Jawo weasel mai kauri ne mai launin shuɗi, kawai wuya da bakin ciki ana fentin fari. Da farko na yanayin sanyi ke tsiroSabuwar Jawo tare da dogon farin tari ba kawai ceto daga hunturu sanyi, amma kuma kyakkyawan kamara wanda ke ba da damar Laska ya zama mai ganuwa ga tushen dusar ƙanƙara. Daga nan ne aka samo sunan Latin Laski - Mustela nivalis - wanda ke fassara a matsayin "dusar kankara".
Shortarfin kafafan ƙaƙƙarfan kafafu tare da kaifi mai kaifi ya ba da damar Laska ta hau kan bishiyoyi da ramuka masu tsagewa, amma dole ne ta yi tsalle, tana ɗaga mata baya, kuma ta zagayo, dole ne ku tsaya kan kafaɗunsa kuma ku fito saboda ciyawa mai tsayi.
Inda Laska ke zaune
Laska ba ta da mafaka ta dindindin; tana amfani da wuraren da ba kowa ke nan don nishaɗi: fashewar dutse, sarari tsakanin tushen da bushes, da wuya ke hawa bishiyoyi.
Weasel tartsatsi a cikin arewacin hemisphere. Ana iya samunsa a cikin gandun daji, da kuma wuraren budewa a tsakanin tsirrai, da kuma sharewar fili, a cikin tundra, steppes, a cikin makiyaya.
Me Laska yake ci?
Weasel babu yadda za'ayi a zabar mazauninsu, babban yanayin wurin zama na Laski shine abinci mai yawa: voles linzamin kwamfuta sune tushen lafiya yadudduka, dukda cewa yana iya yalwata abincin da yake da tsuntsu, da kwai, da manyan jijiyoyi, da mashaya da kwaro, kifi, har ma da macizai da zomaye, baya raina Lask da kwari.
Al'adar Weasel
A zamanin da an yi imani da hakanhaduwa da Laska yana kawo masifa kuma irin wannan imani bai bayyana ba tare da sauki. Weasel dabba ce mai girman kai da girman kai, baya tsoron mutane kuma yana iya sata wani kebab ko kuma an kama wani abu yayin kamun kifi - zaiyi hakan da sauri, nagarta sosai kuma babu makawa. Kwarewar sa tayi saurin daure kai da baka da lokacin yin fushi.
Akwai kuma akasin ra'ayin cewaWeasel yana kawo farin ciki da sa'a. Weasel cikin dan kankanen lokaci zai iya zubar da dimbin dumbin garkuwa da ke kawo illa ga aikin gona - ta yadda hakan ke kawo fa'idodi masu yawa ga mutane.
Rayuwar Laski
Weasel yana aiki a kowane lokaci na rana, amma ya fi son farauta da dare.
Tare da farawar magaribaWeasel yana farauta, jikinta mai siriri yana ba ta damar sauƙaƙewa cikin ramuka na linzami, kuma kaifi mai sauƙi ta iya jure wasan.
Tare da motsi mai sauri da lalacewa, Laska yayi nazarin filayen farauta, yana gudana akan 1km kowace rana.
A cikin hunturu, Laska fi son motsawa cikin voids ƙarƙashin ƙarancin dusar ƙanƙara, kuma idan dusar ƙanƙara mai yawa ta faɗi, bazai iya bayyana tsawon lokaci a farfajiya ba.
Weasel wata dabba ce mai hankali da wadatar zuci, a lokacin da take da ƙoshin lafiyasa hannun jariJera gawawwakin linzamin kwamfuta a wani wurin da ba a tsare ba - irin wannan kwai na gida yana da amfani a gareta yayin fama da yunwar.
Yankin farauta na Laska ya dogara da yawan ƙwayoyin da suke rayuwa a kai: idan akwai isasshen abinci, Laska na iya zama a kan ƙaramin yanki na dogon lokaci, kuma idan abinci ya zama ƙasa, sai ya koma wurare masu wadatar abinci.
Kowane Weasel yana alamar yankinsa wani abu na musamman mai danshi wanda ke tonon asirin dake tattare da wutsiya. Weasels baya jure maƙwabta kuma lokacin saduwa da juna, shirya brawl tare da squeal da showdown. Lokaci-lokaci, wuraren farauta na maza da mata na iya yin cudanya tare da gefen
Sake bugun Weasel
Laskok biorhythms suna da alaƙa da yawan ma voan vole - Babban abincin Laskok: idan akwai abinci mai yawa, Laski zai kawo zuriya ba tare da tsangwama ba, broods 3-4 a kowace shekara, kuma adadin 'yan kwikwiyo a cikin tsintsiyar ya karu zuwa guda 10, maimakon usualan kuli-kuli na yau da kullun 4-5 .
Amma idan babu isasshen abinci, to, an rage yawan 'ya' yan kuya-kuli a cikin zuriyar dabbobi, kuma an rage yawan masu juna biyu a kowace shekara.
Yawancin lokaciLokacin kiwo na Laski wanda ke faruwa a ƙarshen bazara, namiji zai iya yin nesa da kan iyakar ƙasarsa don neman budurwa. Dangane da mace ɗaya, sai ya shiga neman wata, ba ta shiga cikin kula da jariran ba kuma gaba ɗaya ta guji hakkin mahaifinsa.
Weasels na Haihuwa yana ɗan lokaci kaɗan tsawon wata guda, kwanaki 30-35.
Kafin arean kwikwiyo su haihu,Mahaifiyar Weasel gina gida mai gamsarwa, wanda ya dace a cikin rami, tsakanin tushen bishiyoyi, da kuma a cikin ramin mutane, wanda Laska ya kori mazaunan. Laska da kanta ba ta san yadda za ta yi ramuka ba. Laska ya shimfiɗa bene da ganuwar gida tare da ciyawa mai bushe, ganye, ulu da gansakuka - a cikin wannan gida yaran za su kasance da aminci da lafiya, saboda an haife su da makafi da marasa taimako kuma suna awo 1.5 g.
A makon farko na rayuwa, jarirai suna shayar da nono kuma suka kasance a cikin gida. Sai bayan cikakken ƙarfin gwiwa suka fara barin gida kuma suna bin mahaifiyarsu, koya yadda ake cin abincin manya da koyan dabarun farauta.
Watanni 3-4 bayan haihuwa, jariran sun zama cikakkiyar yanci daga mahaifiya kuma mai zaman kanta.
Abokan Laski
Sizearancin girman Lasky ya mai da ita abin ƙima ga manyan mafarauta: dawakai, balai, kyarkeci, martens, tsuntsaye iri iri. Amma yayin da fuskantar haɗari, Laska zata iya tsayawa don kanta, ba tare da ta ciji ƙugunta ba ga abokan gaba da kuma kare heran kukanta.
Namiji ba shine babban makiyin Laski ba, ba abu bane mai sauki ka farauta mata, kuma kananan fatunansu ba su da daraja, rayuwa ce ta Laska, wacce ke kaskantar da yawan jijiyoyin wuya, yafi amfani.
Asalin gani da kwatancin
Yin balaguro zuwa cikin tarihi, yana da mahimmanci a lura cewa a cikin tsohuwar Daular Roman da kuma tsufa Turai an fara shi azaman dabbar dabbar gida, wacce ba ta da farauta mai farauta don berayen filin. Daga baya an maye gurbin sa da kuliyoyi, da alama, saboda dabbar ba ta zama gida har ƙarshe ba, kuma ba ta iya ɗaukar manyan berayen da a wancan lokacin suka mamaye garin.
Weasel - mafi ƙanƙancin ɗanɗano, na mallakar taran da ake kira “weasels and ferrets”. Tana zaune a arewacin hemisphere na duniya, yana zaune dukkan nahiyoyinta. Yawan maza a cikin lokuta mafi ƙaranci ya wuce gram 250, kuma mace sun kasance ƙanƙanta. Siffar weasel yana da tsawo da kuma falala. Harshen da ke rayuwa a cikin ƙasashe daban-daban sun bambanta da juna ta fasalin halayen waje.
Za'a iya bambanta nau'ikan waɗannan dabbobin:
- gama gari,
- Longtail Weasel
- Weasel na Amazon
- Weasel Colombian
- Weasel
- kafada kafada,
- Weasel Arewacin Afirka
- Weasel dan Afirka ta Kudu
- Patagonian weasel.
Sannan zamuyi tunani akan yanayin rayuwar soyayyar dan adam daki daki, yanzu kuma zamu kawo wasu siffofi daban daban na sauran jinsunan. Weasel mai dogon zango yana zaune a Arewacin Amurka da kuma arewacin Kudancin. Wannan nau'in ya bambanta da girma dabam-dabam daga 23 zuwa 35 cm, kuma nauyin na iya kaiwa zuwa 340 grams. A samansa yana da ɗanɗano launin ruwan kasa, ciki kuma yana da fari tare da yellowness.
A cikin hunturu, ta canza gashi zuwa dusar ƙanƙara fari, amma ƙarshen wutsiyarta har yanzu baƙi ne.
Weasel na Amazonian ya zauna a Brazil da gabashin Peru. Launinta launin ruwan kasa-ja ne, launin ya fi haske daga ƙasa sama da baya. Tana da launin baki wanda yake shimfida duka ciki. Kafafu a irin wannan damfarar kasa ne. Har ila yau, girma yana da girma sosai - kimanin 32 cm a tsayi. A cikin duwatsun Columbia, ana samun weasel na Colombian. Yana da ƙasa da na baya biyu. Tsawon ya kai cm 22. Launi ya fi kamshi, launin duhu a launi, da launin shuɗi a ƙasa. A ƙafafun suna da membranes.
Bayanin
Weasel shine mafi ƙanƙancin wakilcin umarnin kaddarawa. Girman jikin mace shine 60-250 g, mace 30–108 g, tsawon jikin mutum 160-260 mm, mace 114-212 mm, tsawon wutsiya a cikin maza 12-87 mm, cikin mace 17-68 mm. Tsarin yana tsallake tsawon cm 25-30. Tsarin tsohuwar, sassauƙa da launi da Jawo yayi kama da ermin, amma ya banbanta da ƙarami da gajarta, kuma mafi mahimmanci, wutsiyar launi ɗaya, bashi da tassel na baki. Jikin ƙauna, kamar ermine, mai kauri ne, kuma dogaye, tare da gajerun kafafu, masu ɗauke da manyan ƙaho, babban kai, ƙaramin kunnuwa, hanci a ƙarshen ya yi sumul da ɗanɗaɗɗa. A gindin wutsiyar akwai glandon dake ɓoye ruwa tare da wari mara dadi.
A cikin furcin bazara, saman kai, baya, tarnaƙi, wutsiya da kuma gefuna na paws suna da launin ruwan kasa mai launin shuɗi. Kunguwa, gefen lebe na sama, kirji, ciki da ciki na kafafu farare ne. A bayan kusurwar bakin shine wuri mai launin ruwan kasa. Yawan fur ɗin iri ɗaya ne a lokacin bazara da damuna, amma gashi lokacin rani ya fi guntu da laushi fiye da lokacin hunturu. A cikin bazara, weasel, ban da wasu mazaunan Kudancin, yana maye gurbin kayan bazara mai launin ruwan hoda tare da farin furcin hunturu. An samo shi a Turai, Asiya ta Arewa da Arewacin Amurka.
A cikin Rasha, tana zaune ko'ina, har ma a arewa, in banda arewacin, Kuril da tsibiran tsibirin. Yana zaune a cikin filaye da gandun daji, a cikin tsaunukan tuddai da kanana, ba tare da guje wa wuraren da jama'a ke zaune ba. Yankunan ƙasa a ƙarƙashin duwatsu, cikin rami, cikin kango, a cikin burrows, sito, da dai sauransu
A cikin daji, yin hayar zai iya rayuwa har zuwa shekaru 5, amma matsakaicin rayuwar da ake tsammani bai wuce shekara 1 ba.
Weasels yakan zama yankuna.
Weasel dabba ce mai shiru, kuma tana yin sauti sau da kafa. A lokacin wasannin, lokacin shari'a, da kuma batun iyaye mata masu kira cubasan ,a ,an, saƙo na weasel - yana haifar da rawar jiki. Kasancewa da rashin gamsuwa ko cikin haɗari, weasel hisses, kuma lokacin da kai hare hare, yakan fashe da kuka.
Rawaya mai launin ruwan-ciki
Wannan nau'in yana rayuwa daga kudu maso gabashin China zuwa Pakistan.
Tsarin jikin jikin mai ruwan rawaya mai launin rawaya yana da tsawo. Tsawon jikin shine 21.5-29 santimita. Girman nauyi shine kilo kilo 1.5. Wutsiya tana da tsayi - fiye da rabin tsawon jikin mutum - 12.5-19 santimita.
Hannun kafaɗun an kafa su da kyau, wani lokacin ana iya rufe su da gashi, ƙafafu ba su da ƙarfi. Launi na baya da babba na wutsiya shine launin ruwan kasa. Gaban jikin, chin da lebe na sama masu launin fari-fari.
Weasels masu launin rawaya-mai walƙiya suna zaune a cikin gandun daji mai ban tsoro, haɗuwa a tsawan 1800 zuwa mita 4000. Sun fi son bishiran bishiya. Waɗannan 'yan ƙasa ne masu ɓoyayyun ƙasa. Rayuwar wannan nau'in ana karancin karatu, kusan babu wani bayani game da ita.
Weasel mai rawaya-ja (Mustela kathiah).
Abubuwan da ke cikin launin rawaya-mai rawa suna aiki da dare. Ji, gani da hankali da ƙanshi suna da haɓaka. Weasels masu launin rawaya-masu zina a cikin ganima, suna hawa cikin ramukarsu. Yawancin lokaci suna farautar berayen, berayen filin da tsuntsayen. Weasel yana kashe wanda aka azabtar tare da madaidaicin cizo a cikin wuya.
Ba a san maƙiyan soyayyar-da ke da launin shuɗi ba. Tsawon rayuwar waɗannan dabbobi a cikin zaman talauci shekaru 8-10 ne, kuma cikin yanayi kaɗan ƙasa da haka.
Weasels rawaya-bellied asali a cikin marigayi bazara ko farkon bazara. Ciki har tsawon watanni 10. An haifi mace daga 3 zuwa 18 makaho da marasa taimako. Balaga ta jima'i a cikin mace yana faruwa a ƙarshen lokacin bazararsu ta farko, kuma a cikin maza, balaga tana faruwa kimanin shekara guda.
Weasels masu launin rawaya-ruwa suna lalata ɓarnatattun ƙwayoyi, ta haka ne suke taimakawa harkar noma Mutane ma suna sihirin waɗannan dabbobi har su lalata mice a cikin gidaje, kamar kuliyoyi.
Weasel mai launin rawaya-mai za a iya tamed kuma horar da shi don kama bera.
Takalloli masu launin rawaya-baƙaƙƙun dabbobi ne kuma marasa ƙarancin karatu, ana jera su a cikin Shafi na III na CITES Convention.
Abinci mai gina jiki
Weasel yana da datti da tsufa, yana tafiya da sauri, hawa hawa sama da ruwa, yana da ƙarfin hali da ƙarfin hali kuma abokin gaba ne mai haɗari ga dukkan ƙananan dabbobi; an ciyar da shi ta gida, filin da kuma gandun daji, ƙwanƙwashi, voles, bera, jerboas, moles, zomaye, matasa , kaji, pigeons, da kuma masu iya magana, masu zane, macizai, har ma da maciji, kwaro, kwari.
Weasel yakan yi farauta a cikin dare da rana. Ta hanyar lalata kwatancen bera, yana kawo fa'ida mai yawa, wanda, a kowane hali, yafi girman cutar da yake yiwa causesan kaza a wasu lokutan. Weasel wani lokacin yayi nasarar kashe ko da babban tsuntsayen ganima (alal misali, kwari).
Wani lokacin maɗaukaki wanda yake son zumar doki ya bugi dawakai a cikin barikin: sai ta birge dawakan, tana sharar su, har ta rufe su da toka, kuma ragwannun wutsiyoyi da wutsiyoyi sun ɓoye cikin tangles. Don adana dawakai daga wannan bala'in, suna zuwa dabarun tabbatar da amarya: suna rike akuya a cikin rijiya, waɗanda kamshinsu ba su da daɗin ci.
Labari
A tsohuwar Roma da farkon Turai, weasel ya kasance mai dabbobi tare da marten, tunda yana farautar beraye. Koyaya, saboda mummunan rauni na weasel kuma, har zuwa mafi girma, bayyanar bera mai launin toka a Turai, wanda yake da wahalar shawo kan weasel, sauran dabbobi - ferrets (ferret), kuliyoyi, kuma, don wani lokaci, maye gurbin shi azaman mai kiyayewa. , kuma kwayoyin halitta.
Dabaru, kwatancen, nau'ikan da hotunan weasels
Weasel ana ɗaukar mafi ƙanƙan abincin dabbobi a Turai: yawan maza suna da wuya ya wuce gram 250, yayin da mata suke sau biyu sau wuta. Dabba na da dogon siririn jiki, gajerun kafafu, makarfi mai kaifi, kusan-kusurwa uku mai siffar kansa wanda ya fado daga sama, da kananan kunnuwa zagaye
A yawancin mutane, launi a lokacin rani launin ruwan kasa ne da fari da fari ko rawaya da ke ƙasa. A cikin hunturu, a cikin yawan mutanen arewacin, waɗannan dabbobin suna canza launin sutura zuwa fari.
An samo Weasel daga cikin tsaunukan teku zuwa Arctic, a cikin Amurka, Afirka, Eurasia. An kuma kawo ta zuwa New Zealand. Tana zaune a cikin ƙasashe masu bambancin ƙarfi: gandun daji, makiyaya, filaye, kwari, kwari a kan kwarin kogi. Wani lokacin yakan zo ga ƙauyuka.
Weasel na gama gari (Mustela nivalis)
Wannan nau'in yana zaune a cikin Turai gaba daya daga tekun Atlantika (banda Ireland), a Tsakiyar Asiya ta kudu zuwa Himalayas, a Arewacin Amurka da kuma Arewacin Afirka. Kasancewa cikin New Zealand. Ana samun shi sosai a Rasha.
Girman wannan nau'in ya bambanta sosai daga yanayin arewa mai zurfi a Amurka (tsawon jikin maza shine 15-20 cm, nauyi -30-70 gram) zuwa mafi girma a cikin Turkmenistan (tsayin jiki 23-24 cm, nauyi har zuwa gram 250). Launi mai launin ruwan kasa a sama, fararen da ke ƙasa. A cikin hunturu, weasel fur fur ya zama fari gaba ɗaya a duk yankuna banda Yammacin Turai da kudancin Rasha.
Longtail Weasel (Mustela frenata)
Yana faruwa a Arewacin Amurka, a arewacin Kudancin Amurka a kan Andes zuwa Bolivia.
Wannan babban bayyananne ne: tsayin jiki 23-35 cm, nauyi 200-340. A lokacin rani, launin yana launin ruwan kasa daga bisa, fari daga ƙasa, ƙarshen wutsiya baƙar fata ko da canza kaya zuwa farin hunturu.
A baya, wannan dabba da aka farauta saboda tsananin fur, amma tare da canji a cikin yanayin, bukatar buƙatar fur ɗin ta faɗi.
Amazon Weasel (Mustela africana)
Tana zaune a Brazil da gabashin Peru.
Tsayin Jikin 31-32 cm .. Launin launuka a sama, wuta a ƙasa. A ciki akwai madaurin madaidaicin fata. Kafafu ba su da fara'a.
Colombian Weasel (Mustela felipei)
Ana samo shi a cikin tsaunukan Colombia.
Tsawon Jiki - 21-22 cm ring canza launin launin ruwan kasa a saman, ruwan lemo ko launin shuɗi mai launin shuɗi a ƙasa. Nuna tare da membranes, soles bare.
A cikin hoto weasel shine Colombian tare da abin farauta.
Karin Bayani (Mustela strigidorsa)
Yana zaune a Nepal da Indochina.
Launi mai duhu ne, launin ruwan cakulan (mai walƙiya a cikin hunturu). Silvery yana wucewa ta baya, da rawaya mai ratsa ciki tare da ciki. Babban lebe, lebe da makogwaro suna da kyau. A wutsiya sosai m.
Barefoot Weasel (Mustela nudipes)
Wannan nau'in yana zaune a kudu maso gabashin Asiya.
Launin launuka mai haske ja, kawai shugaban ya zama fari.
Weasel na Arewa (Poecilictis lybica)
Yana faruwa a cikin yankuna na hamada na Arewacin Afirka.
Tsayin jiki 22-28 cm, nauyi - 200-250 grams. Jawo shaggy ne, launin yana da baki tare da ratsi da launuka daban-daban.
Weasel na Afirka ta Kudu (Poecilogale albinucha)
Wannan nau'in yana zaune ne a cikin yankuna yankuna na saharar Afirka.
Tsayin jiki 25-25 cm, nauyi - 230-350 grams. Launin launuka baki ne da fararen hular 4 da fararen fata 3 da kuma ratsin 3 na baya, wutsiya fari.
Weasel Yankin (Lyncodon patagonicus)
Yana zaune a cikin pampas na Argentina da Chile.
Girman jikin mutum ya tashi daga cm 30 zuwa 35. Can baya yana da launin toka, kasan jikinsa launin ruwan kasa ne, saman kai yayi fari mai laushi.
Little Tsinkaye Rayuwa
Weasel na zaune a cikin ramuka, kuma ba ta tona kanta ba, amma tana amfani da wuraren zama masu ƙarfi, tana tsara su ga kwatankwacinta. Ta layin kasan ramin da ciyawa, ganye, gansakuka. A kowane shafi, dabba tana da ramuka da yawa. Wani lokaci dabba yakan yi ma kansa gida a ƙarƙashin duwatsu, a cikin sito ko wasu kango.
Maza da mata suna da wurare dabam dabam waɗanda za su iya afkawa cikin jinsi daban-daban, amma ba cikin dabbobi masu jinsi ɗaya ba. Weasels da suke zaune a yanki guda suna yin iyakar ƙoƙarin su don guje wa hulɗa da juna. Girman mãkircin kowane mutum ya dogara da farko ko akwai wadatar abinci da yawa. Idan akwai isasshen abinci, zai iya zama karami - ha 1 kawai.
Weasel, kamar kowane coons, mai farauta ne na ƙasa. Tana iya jimre wa ɗan zomo, amma wannan ba lallai ba ne in dai akwai wadataccen abinci mai yawa - ƙananan ƙwayoyin cuta. Ita mace ce mai fara'a da mice da voles: rodents suna damun duka a ciyawar mai yawa da dusar ƙanƙara. Tsuntsaye, kwari da masu shayarwa ma suna zuwa abinci.
Don girmanta, mai farautar yana da ƙarfin gaske. Dabba, alal misali, zai iya yin saurin gudu da abin da yayi daidai da rabin adadin sa.
Weasels suna aiki dare da rana, amma yawancin lokaci suna farauta a ƙarƙashin murfin duhu. Jikin siriri mai tsawo yana taimakawa karamin mai cin nama don korar abin da ya dace a cikin ɓarna ko wasu mafaka na waɗanda abin ya shafa, da haƙoran haƙora da hakora zasu iya shawo kan babban wasan kwatancen. A cikin farauta, dabba dabba ma ana taimakon ta da sauri, gudu, hau kan bishiyoyi da iyo. Wani lokacin caresses suna yin hannun jari idan akwai maganar banza - a ajiye matattun bera a cikin rami.
Kamar kowane coons, weasel yana jin daɗin zama "shafi" a ƙafafunsa na baya - saboda haka zai iya duba yanayin da ke kewaye da shi
Lokacin mating shine mafi yawan lokuta a watan Maris. A wannan lokacin, mazan suna yin faɗa da yawa saboda mace. Bayan cin nasarar abokan hamayyar kuma sun sami matsayin mace, maza suna tsalle don neman sabuwar budurwa. Kuma mace ta fara shirya tsari, wanda bayan kwanaki 35 daga 1 zuwa 8 makafi kuma an rufe shi da 'yar maraice Jawo.
Yara sun buɗe idanun su da shekaru 3-4. Iya tana ciyar da 'ya'yan yara har makonni 6 zuwa 12, amma tuni cikin makonni 3-4 ne' Ya'yansu suka fara samun abincin nama.
Weasel uwa ce mai kulawa sosai, tana kulawa da kuma kiyaye zuriyarta koyaushe, kuma idan haɗari ya juyar da cuban sandar zuwa wani wuri a cikin hakora.
Bayan an kammala ciyar da madara, sai ya girma ya kasance tare da mahaifiyar tsawon wasu makonni, sannan kuma ya nemi sabon wurin zama.
Weasels suna rayuwa a cikin yanayi ba fiye da shekaru 5 ba, amma a cikin bauta za su iya rayuwa har zuwa shekaru 10.
Weasel da mutum
A bisa ga al'ada, mutane sunyi la'akari da marten ba wai kawai a matsayin tushen tushen fur ba, amma kuma azaman abokantaka a cikin yaƙi da ƙwaƙwalwa. Kowace shekara, waɗannan ƙananan masu farautar suna rage yawan kwari a gonaki. A wasu wuraren, manoma na fitar da weasels don kare gidaje da amfanin gona daga ƙwayoyin cuta, ko aƙalla hana barkewar yawansu. An fi darajan Cunyas musamman a Turai har zuwa karni na 9, har sai da aka kawo kuliyoyi a can. A shekara ta 1884, an saka ƙawancen weasel na musamman a New Zealand don ya hana zomaye na Turai daga wuraren kiwo na tumaki. Koyaya, yunƙurin bai yi nasara ba. Madadin zomaye, cunyas ya fara cin tsuntsayen da ke zaune a ƙasa. Yanzu, ƙananan cuns sun zama ainihin bala'i ga New Zealand.
A gefe guda, lalata ɓarnatattun ƙwayoyi, fa'idodin weasel. A lokaci guda kuma, yana iya cutar da gonar kajin makiyaya, kodayake, ƙananan baƙaƙen baƙi ba sa kaiwa ga dafa kaji, kuma kawai idan babban abincin su - ƙananan ƙanana - ba ya nan.
A tsakiyar karni na 20, an dauki weasel dabba mai mahimmanci mai jan gashi, a yau furcin sa bashi da masana'antu da farauta, babu farauta, kuma ga mafi yawan wakilan kungiyar babu wata barazanar mai hatsari.
Siffar da mazauni
Weasel - Wannan ƙarami ne kuma mai tsari, wanda tsawa ce ga yawancin wakilai na fauna na duniyar. Matsakaicin tsaran dabba ba ya wuce 18 cm, nauyinta bai wuce 100 g ba .. An san jikin ta da hankali ta hanyar karɓuwa da wadatar arziki. Wannan kyakkyawar dabba tana da abubuwa da yawa daidai da kuskure, tsari iri ɗaya ne da launi ja.
Sun bambanta kawai a sigogi (ermin yayi ɗan girma kaɗan), a cikin launi daban-daban na wutsin weasel da tsayin sa, a cikin weasel wutsiyar yayi guntu. Af, a gindin wutsiyar damfarar akwai wasu glandan na musamman waɗanda a daidai lokacin da zasu iya fitar da ƙanshin ƙyamar.
A kan ƙananan ƙafafun dabbar, ana iya lura da kaɗaɗen kaifi. A kan kunnuwanta 'yan kunnuwa masu kamannin zagaye suna gani, karama ne. A hanci na dabba, ana ganin bayyane a bayyane. Lucky wuyansa yana da tsawo. Idan ka kalle ta, za ka ji iko.
Eyes so beads black convex beads, suna da yawa. Yana da wuya a rarrabe soyayyar mace daga bayanan waje daga namiji. Abinda kawai ke taimakawa tare da wannan shine girman su.
Mata suna kashi 30% fiye da maza. Weasels suna da kyawawan Jawo. Tana da gajeriyar tsayi kuma tayi daidai da jikinta. Launin Jawo ya canza tare da kakar. A lokacin hunturu, weasel ya sami farin launi na Jawo.
A lokacin rani ya zama launin ruwan kasa kuma a wasu wurare kawai yakan zama fari fat. Ingancin tari ba ya canzawa daga lokacin shekara. Weasels da ke zaune a wurare na kudanci kasance koyaushe launin ruwan kasa, ba tare da la'akari da lokaci na shekara ba. Wannan dabba mai kyau Marten ba kawai m bane, har ma da tsoro. Weasel a cikin lokuta mafi wuya na iya gudu.
Mafi yawan lokuta, idan saduwa da abokin gaba, ta fara zama a cikin matsayi mai dacewa, kuma idan wannan bai taimaka ba, tana kama haƙoranta da dukkan ƙarfin ta. Irin wannan gwagwarmayar yana da wuya a rabu.
Akwai wasu lokutan da, a cikin yaƙin da ba a daidaita ba tare da abokin gaba mafi girma masu girma dabam, weasel ya mutu a ƙarƙashin nauyin sa. Amma a lokaci guda, ta sami damar rage makogwaronta ga maƙiyinta. Yaƙar maza suna haɗuwa da babban screech.
Dabbobi sun fi son rayuwar da ba ta dace ba, wannan ya kamata waɗanda suke son su yi la’akari da su saya so. Suna nuna iyakokin rayuwarsu cikin daji tare da taimakon ƙoshin ƙanshi.
Duk da irin wannan karamin girman, weasel wata halitta ce mai matukar hatsari. Godiya ga ikonsa na motsawa da sauri, ɓoye ɓoye, ƙawance hawa bishiyoyi, weasel zai iya fita daga kowane yanayin da ba'a lura dashi ba. Bugu da kari, ta san yadda ake iyo sosai.
Kuna iya saduwa da yin roƙo a yankuna da yawa, mazaunin sa yana da faɗi sosai - a Australia, Amurka, Japan, Korea, China, Asiya, Masar, Maroko, Algeria, Turai.
Wannan halitta mai taurin kai na iya zama tushen ko'ina. Iyakar abin da aka ban kawai shine tuddai da hamada. A wasu wuraren, dabbar tana da gidanta kusa da mazaunan ɗan adam. A lokaci guda, weasel ɗin baya yin ginin musamman, yana ƙoƙarin ya mallake shi da wadatar abin da yake.
Bariki, tsokoki masu ɓoyewa, kango, wuraren shakatawa da ke ƙasa, ɓarna na katako, wurare tsakanin duwatsu da tushen itace suna da kyau kwarai da gaske ga wannan. Don inganta rayuwar mazauninta, weasel yana amfani da ganyayen fern, ƙyau, gansakuka da ciyayi mai bushe.
Gaskiya mai ban sha'awa daga rayuwar ƙauna ita ce cewa a cikin rukunin yanar gizo ɗaya ana iya samun sama da gida ɗaya na dindindin. Idan akwai wani hadari, ko kuma idan wani kwatsam wani ya tsorata ta, to weasel nan take zai canza wurin tura shi. Dabbar tana da kulawa musamman ma yayin da sanduna suna kusa da shi.
Kauyen sun danganta da riguna daban. A bangare guda, yakamata su gode mata saboda yawan halakar kwakwayar cin albarkatu. A gefe guda, weasel na iya ziyartar su sau da yawa a kan farfajiyar gidan yana satar tsuntsu.
Yana da mahimmanci a lura cewa kaji magani ne ga waɗannan dabbobin. A wannan yanayin, weasel kawai yana rasa duk ma'ana daidai. Da zaran ta shiga cikin kajin kaji, za ta iya murƙushe duk mazaunanta a zahiri. Ta saci qwai da babban jin daɗi. Mutane suna ƙoƙari ta kowace hanya ka rabu da dabbobi.
Halin hali da salon rayuwa
Lokacin zabar mazaunin maza, weasel yana tsayawa a waɗancan wuraren da akwai yawancin ƙwayoyi da sauran abubuwa masu rai suna ba da labari. Ya fi son yin jagoranci na rayuwa mai tazara. A cikin mata ana samun wannan duk shekara.
Maza dole ne su bar gidansu na dindindin don neman abokin tarayya. Don motsa weasels yayi ƙananan tsalle-tsalle. Sau da yawa zaka iya ganin yadda suke tsayawa akan kafafunsu na baya. Don haka, masu farautar suna kallo.
An gina burrows na dabba a cikin hanyar labyrinth, inda akwai hanyoyi masu yawa da kuma hanyoyin shiga. Godiya ga yanayin qaramar wannan karamar maharbi na wadanda abin ya shafa, ta samu daidai a gidajensu. A cikin hunturu, riguna ba su da wuyar bibiyar wani ƙarancin dusar ƙanƙara.
Don farauta, weasel galibi yakan zabi dare. Wannan yana taimaka mata da nutsuwarta, wadatar ta, kyakkyawan iya ruwa, hawa bishiyoyi da gudu. Lokacin da aka kai mata hari, tana da hankali, jarunta da zubar da jini. Don haka a cikin 'yan kalmomi ana halin bayanin so. Ta fi son ta jagoranci rayuwar ƙasa.
Tare da taimakon tsalle, weasel yayi ƙoƙari ya kewaye yankunan da ba su da kariya. Idan ya cancanta, dabba zata iya shawo kan 1-2, ko ma fiye da kilomita, a lokacin. A cikin hunturu, tana amfani da daskararruwar dusar ƙanƙara don motsawa ba tare da matsala ba.
Sake buguwa da tsawon rai
Wannan batun har yanzu yana kan binciken. Daga abin da muka sani, mun sani cewa mace na iya zama mai juna biyu a lokacin bazara da kuma hunturu. A cikin maza da mata, ana yin nau'i-nau'i ne kawai tsawon lokaci na dabbar ta hanyar canjin.
Cutar ciki tana ɗauka daga wata zuwa biyu. Sakamakon shi, an haife cuban 3-10. An lura da tsarin - mafi mice sun bayyana a cikin yanayi, yawancin babiesan jarirai sun bayyana a cikin zuriyar caves.
A cikin mako 8, jariran suna cinye madara na nono. Bayan kwanaki 14, dangi a hankali ya watse. Matar kawai takan kori babiesa babiesanta daga wa kanta, wanda, mai aikatawa, dole ne ya shiga cikin balaga.
Matsakaicin rayuwar dabbobi a cikin daji yayi kimanin shekaru 3-5. Weasel a gida rabin biyu ne. Farashin Weasel dimokiradiyya. Youngaya daga cikin matasa zai iya biyan abin da bai wuce 5 dubu rubles ba.
Bidiyo: Weasel
Weasel mai farin fari-mazaunin Indochina da Nepal ne. Top yana da launi na cakulan, wanda aka yi wa ado da fitilar haske wanda ya shimfiɗa a bayan baya. A leɓenta na sama, gindi da wuyanta, furjinta na da haske. Wannan dabbar tana da sira mai warin gaske. Asaƙƙarfan kafaffen weasel yana zaune a kudu maso gabashin Asiya. Maƙaddara tana da ban sha'awa ga launinta mara kyau. Tana da launi mai haske (ja) mai haske, kuma kawunta fari.
Da sunan ya bayyana sarai inda weasel na Arewa yake zaune. Tana jawo hankalin mutane tare da launi mara kyau da ƙara shaggy. Launin dabbar yana da baki da fari. Zzleayan baƙar fata tare da fararen yadin musamman an rarraba shi da kyau. Weasel na Afirka ta Kudu zaune a cikin mafi bushe wurare. Dabbobin suna da girma sosai. Yana da nauyi daga 250 zuwa 350 g kuma yana da tsawonsa ya kai cm 35. Wannan weasel shima yana da launi mai ban sha'awa. Koma bayan dabbar an lika shi da fararen baƙi da fari, da kuma ɓangaren kai na sama, kamar dai sanye da fararen hula. Launin da ke ƙasa baƙar fata ne.
Weasel Patagonian yana zaune a Chile da Argentina. Launinta, a akasin wannan, haske ne a sama - m-launin toka, da launin ruwan kasa a ƙasa. Tsawon zai iya kai cm 35. Kamar yadda za a iya gani, launin gashi da girmansa sun ɗan bambanta ga jinsuna daban-daban, mazaunin su na dindindin yana shafar wannan, amma abubuwan gama gari na duk nau'in halittu da tsarin jikinsu, hakika, iri ɗaya ne.
Bayyanar fasali da fasali
Hoto: Weasel na dabba
Amma ga talakawa weasel, yana da ƙananan girman jiki. Maza sunkai tsawon 160 zuwa 260 mm, kuma mace tsawonsu 111 zuwa 212 mm. Weasel kuma yayi nauyi kadan: maza - daga 60 zuwa 250 g, kuma mace - daga 30 zuwa 108. Jikin dabbar yana da girma da falala, akan gajerun kafafu, dauke da makamai masu kaifi.
Shugaban yana ƙarami, idan kuka kalli weasel, za'a iya lura cewa wuyanta yafi ƙarfin kai da ƙarfi fiye da kai. Kunnuwan dabbar suna da zagaye, idanu suna da kananan zagaye, kamar beads baki. Yanayi bai ba da laushi ga robar tare da lafiyayyen fata ba, kuma yana da doguwar wutsiya, don haka tana da ƙarami kaɗan - daga 1.5 zuwa 8. cm launi na wutsiya koyaushe daidai yake da na baya. A ƙarƙashin wutsiya, weasel yana ɓoye glandar ta musamman wacce ke fitar da ƙanshin mai ƙanshi wanda take wakiltar ƙasarta.
Launin rigan danshin dabbar yana canzawa a lokuta daban-daban na shekara. A lokacin rani, bayan weasel mai launin ruwan kasa mai haske zuwa cakulan duhu cikin launi, ciki kuma haske ne - fari ko launin shuɗi. A cikin hunturu, weasel ya samo suturar dusar ƙanƙara mai launin dusar ƙanƙara, wanda kawai baƙar fata mai ƙarancin idanu ya fito. Dukansu a lokacin bazara da hunturu, fur ɗin ya kasance lokacin farin ciki, amma a cikin hunturu suturun ya fi tsayi kuma gashi ya yi kauri. Canza launi na ulu yana taimakawa weasel zuwa mafi kyawun kamun kai kuma ba a kula dashi a wasu lokuta na shekara.
Masana kimiyya-masana binciken dabbobi sun lura cewa weasel tare da bayanansa na waje suna da alaƙa da ermin, ɗaya ne babba.
Ina weasel yake zaune?
Hoto: Dabbobin Weasel
A duk nahiyoyin arewacin hemisphere na duniya, mutum na iya samun soyayya.
- in Eurasia,
- a Arewacin Amurka,
- a Arewacin Yammacin Afirka.
Wannan karamin maharbin ya bazu ko'ina yankuna da yawa sosai. A cikin kasarmu, ana iya ganin wannan mafarautan ko'ina, in banda tsaunukan da dusar ƙanƙara da kuma Arctic. A waɗancan wuraren da ƙananan smallan bera suke rayuwa, mayaƙan jirginsu suna zaune a can. Weasel yana zaune a cikin gandun daji, gandun dajin, gandun daji, tundra, cikin yankuna maras kyau, a tsaunuka da wuraren fadada, kusa da jikin ruwa har ma a kusa da gidajen mutane. Dabba ba ta jin tsoron ko manyan biranen, inda za a iya same ta.
Weasel bai gina wurare na musamman na rayuwa ba. Tana iya zaɓar sito, tsohuwar rami na wani ƙarfi, rami mara ɓarna. Ko da mai kashe itace zai iya zama mafakarsa. Affectionaunar da ke tsakanin duwatsu, manyan Tushen bishiyoyi, a cikin kango iri-iri sun gushe. Weasel ya haskaka masa mafakansa, ya rufe su da ciyawa mai ƙwari, busasshiyar ƙasa, rassan fern.
Yana da ban sha'awa cewa a cikin ƙasa inda dabbar ke zaune, lallai ne ya sami irin wannan mafaka da yawa. Ya gabatar da wannan gaba gaba idan akwai haɗari. Idan ba zato ba tsammani wani zai cutar da ko tsoratar da ƙauna, za ta koma wani wurin zama. Dabbobi suna da hankali musamman yayin ciyar da cubanansu.
Me weasel zai ci?
Hoto: Weasel a cikin dusar ƙanƙara
Duk nau'ikan bera sune mafi kyawun abincin da ake son ɗanɗano, wanda zai iya samarwa da daddare dukka. Tana kashe su ba tausayi da yawa. Weasel baya ƙin ƙyamar ƙyamar shima, ragowar manyan dabbobi. Za a iya kama karamin tsuntsu. Tana ƙaunar shan ƙwai, ta yin ramuka a cikin kwasfa tare da haƙoranta masu kaifi. Weasel din yana yin amfani da bera, hamsters, jerboas, moles, zomaye. Cin Lizards, Macizai, kwari, kwaro, suna son kifi. Wannan mafarauci kawai yana son kaji, don binciken abin da zai gamsar da kaji guda ɗaya.
Weasel yana da kazanta, datti, mai ƙarfi, maƙiyi mara tsoro. Tana motsa sosai a cikin rawanin bishiyoyi, yin iyo sosai, tana gudana da sauri, saboda haka farauta koyaushe yana wadatarwa. Saboda ƙaramin girmanta, weasel kanta tayi ta hau ramin wanda aka cuta masa da ƙusoshinsa daidai cikin gidansa. Wasu lokuta Weasel yakan ci abincinsa daidai lokacin da aka aikata laifin, amma kuma galibi yakan iya jan shi zuwa bakin titi don a kwantar da hankalin cin abincin dare.
Wani lokacin wanda aka azabtar yana da nauyi mai nauyi, amma wannan baya dakatar da damuwa, tana da ƙarfi sosai kuma har yanzu yana jan ta zuwa yankin ta. Weasel yana kashe dukiyar da aka kama da gwaninta, ta ciji suttukan sassanta tare da haƙoranta.Idan maharbi ya gano wata mace mai kisan gilla a cikin ƙasa, ba za ta iya yin kwanciyar hankali ba har sai ta hallaka gaba ɗaya. Ko da weasel ɗin ya cika, ya ci gaba da farauta, yana samar da ɗakunan ajiya na ɓarnar da aka kashe a kayan sa. Irin wannan hannun jarin na iya ƙunsar kusan ƙwayoyi 30 ko fiye. Abin farin, akwai mafaka da yawa akan yankin dabba, kuma yana amfani da ɗayansu a matsayin kayan kwalliya.
Siffofin hali da salon rayuwa
Hoto: Weasel a lokacin rani
Girman yankin da weasel ke rayuwa zai iya kaiwa zuwa kadada 10, amma yawanci sun fi ƙanana sosai. Tun da dabbar tana da aiki sosai, tana da ƙarfi, da ƙarfin zuciya, tana iya samun abincinsa cikin karamin yanki. Weasels na iya kafa duka mazauna, amma akasarinsu suna rayuwa su kaɗaici.
Dabbobi sun gwammace su zauna, ba sa son barin wuraren da za a tura su dindindin. Namiji yakamata yayi wannan lokacin da yake neman abokin tarayya.
Weasel ya fi son farauta da maraice da daddare, amma dabbar tana aiki da agogo. Mutum na iya yin hassada irin wannan kuzarin mai karfi, wanda yake cikin sauyawa. Wadannan magabatan suna da matukar iko, masu rayuwa da kuma hankula. Suna motsawa cikin karamin tsalle. Dabba zai iya shawo kan har zuwa kilomita 2 a rana. Halin ƙauna yana ɗaukar walkiya da sauri, don ƙaramin ƙarfi yana ɗaukar nauyi.
Zai iya zama kamar yana amfanin mutum ne, ba tare da ɓata komai ba, sai dai mutane da kansu suna tsoron wannan ɗan fashin. Gaskiyar ita ce weasel zai iya zuwa ga kajin kaji, ya lalata kaji, kuma kawai tana yiwa kaji kaji. Akwai wasu lokuta lokacin da weasel ya sace kifin da masunta suka kama. Wannan na faruwa ne kawai lokacin da maharbi bashi da isasshen abinci a cikin daji.
Zamu iya cewa halin dabbar nan mai zaman kanta ce, halayen jaruntaka ne kuma abun birgewa. Rayuwar rayuwar tana da matukar ƙarfi. Gabaɗaya, yanayi bai auna shi tsawon wannan shekarun ba, shekara biyar ne kawai, amma ƙauna tana mutuwa da wuri, sau da yawa ba tare da ta kai shekara ɗaya ba, don haka wannan ɗan da ba shi da makawa yana da abubuwa da yawa da yawa. Weasel yana rayuwa kadan saboda dukkan nau'ikan farauta da ke kawo mata hari, cututtuka iri-iri, harma da mutanen da tarkon da ta faɗa cikin hatsari.
Tsarin zamantakewa da haifuwa
Hoto: Weasel a cikin gandun daji
Lokacin mating yana yawanci a watan Maris, amma na iya ci gaba cikin shekara, idan akwai abinci da yawa da yanayi mai kyau. Iyalai masu ƙarfi, waɗannan dabbobin ba su yin halitta. Namiji yana haihuwar mace sama da daya a lokacin ma'aurata, wanda kuma zai kula da zuriyarta ita kadai. Lokacin haila yana kimanin wata daya. Mahaifiya ta gaba tana shirya ɗakuna mai gamsarwa don kidsa kidsanta, suna buɗe shi da shimfidar ciyawa tare da ganye da gansakuka.
A cikin weasels, an haife sayoyi 4 zuwa 10 waɗanda ba su da taimako kuma masu ƙanƙanuwa, sun auna gram ɗaya da rabi, sun cika makanta kuma ba su da hasken wuta. Sannan Fluff ya maye gurbin gashin gashi tare da halayyar lokacin bazara. Yaran suna hanzari samun ƙarfi. Da mako uku, idanun su suka fara sharewa, hakoran madara suka bayyana, suna yin sautsi mai ban sha'awa.
Idan wata barazanar ta bayyana a sararin sama, to uwayen weasel za ta yi amfani da ƙarfin hali don kiyaye ta. Idan akwai irin wannan damar, to, sai ta ja yaran zuwa wani mazaunin, saboda a koyaushe tana da yawa daga cikinsu.
Kusa da makonni hudun, yaran sun riga sun cinye abin da mahaifiyarsu ta kama kuma ya tsage. Da makonni biyar da haihuwa, yaran sai su fara yanka kibiyoyi. Kuma a lokacin da ya kai makonni bakwai, ƙananan riguna sun riga sun fara farawarsu ta farko. Har yaran sun bar mahaifiyarsu, suna bin ta, suna bincika da karatun yankin da ke kewaye, suna lura da yadda ake farautar mahaifiya. Sannu a hankali, matasa weasels suna fara rayuwa mai zaman kanta, suna neman yankinsu don rayuwa.
Coasbian Weasel
An yi nazarin wannan nau'in a cikin mutane 5 kawai aka gano a tsaunukan Cordillera na Kolumbia da Andes na Arewacin Ecuador. Wataƙila, wannan shine maƙaddar ƙaunar Kudancin Amurka.
A waje, weasel na Colombian alama ce ta halayen dabi'ar. Tsawon jikin ya kai santimita 22. Yawan nauyin da aka auna shine 13 grams. Tsakanin yatsunsu, weasel na Columbia yana da membranes. Tsawon wutsiya mai bakin ciki shine 1/3 na tsawon jikin. Har ila yau wuyan yana da tsawo. Makarfan ya nuna. Idanun suna girgiza. An rufe jikin tare da ɗan gajeren Jawo mai santsi. Jikin na sama yana launin ruwan kasa kuma ciki ya yi fari. Daga idanu zuwa hanci akwai farar fata. Hanci na baki ne. Gashin wutsiya yayi duhu.
Jawo daga murƙushe na Colombian yana da tsayi, da taushi da laima.
Coasbian weasels zaune a cikin gandun daji, ana samun su tare da bankunan koguna da koguna mai rauni a halin yanzu.
Suna jagoranci rayuwar rayuwa kusa da ruwa. Koyon Columbia - dabbobin dabbobi kadai ke jagorantar rayuwa mai tsinkaye. Ba a san abin da ake ci game da abincinsu ba, suna cin tsuntsaye, kwari, wataƙila kifi.
A ranar da suke buƙatar kusan 40% na abincin nasu nauyin. Ba a san maƙiyan weasels na Colombian ba.
A mazaunan gida, waɗannan mafarautan suna satar aladu da kaji. A 1994, an yi jigilar dutsen Colombian a cikin littafin Red, an ba su matsayin "nau'in haɗari." Babu abin da aka sani game da adadin waɗannan dabbobin, amma lalata ƙaƙƙarfan mazaunin yana da mummunar tasiri a kansa.
Patagonian weasel
Wannan nau'in yana zaune a Chili. Girman jikin ƙaunar Patagonian ya tashi daga 30 zuwa 35 santimita, 9 santimita a kowane wutsiya, nauyin jikin shine gram 225. Jikin yana da tsawo kuma kafafu gajere. Waɗannan dabbobin suna da ƙananan kunnuwa, waɗanda aka lullube su da rurumi. An rufe wutsiyar lokacin farin ciki. A launi ne ya fi kyau baki tare da launin ruwan kasa tint. Rawaya mai launin shuɗi ko fari ta shuɗe daga kai zuwa baya na jiki.
Weasels Patagonian suna zaune a filayen Pampa.
Suna yin rayuwa mai kaɗaici, suna haɓaka nau'i-nau'i kawai a lokacin kiwo. Yana aiki a maraice da daddare. Namijin yana maza yana mamaye wurare da dama na mace. Kamshin su na wari mara kyau ne sabili da haka, lokacin da dabba take, ba ta amfani da glandon, amma tana tayar da sutturar a ƙare.
Weasels Patagonian suna ciyar da ƙananan ƙananan ƙwayoyi, alal misali, gilts na Microcavia. Ba a san abokan gaba ba.
A kan haifuwar Patagonian weasels kusan babu bayanin. Akwai bayanai kawai cewa namiji ba ya shiga cikin ilimin zuriya.
Mafi m, wannan nau'in, kamar sauran nau'ikan weasels, yana tsara adadin ƙwayoyin. Affectionaunar Patagonian wata nau'in halitta ce da ba a taɓa samu ba.
Abokan halitta na weasels
Hoto: Weasel na dabba
Tinyananan ƙananan weasel, a gefe guda, suna sanya shi cikin haɗari ga sauran masu tsinkaye mafi girma, a gefe guda kuma, suna taimaka masa ya kauda kai daga gare su. Weasel yana da ƙarfi, mai sauri kuma mara tsoro, saboda haka ba mai sauƙi bane a kama. Barazanar ga wannan karamin maharbi yana wakilta ta Wolves, dawakai, badgers, gaggafa, gulu, mujiyoyi, karnukan karnuka, martens har ma da karnukan talakawa.
Kasancewar ta hadu da makiyi, so da kauna da basa tunanin dainawa, sai tayi karfin halin fada da rayuwarta da rayuwar yaranta. Sau da yawa, weasel yana cizo kai tsaye a cikin amai da mara hankali kuma yana iya fita daga yaƙin tare da babban maƙiyin, wanda ya ci nasara. Akwai lokuta lokacin da weasel ya mutu saboda gawa ta cinye shi, amma ba ya mutu shi kaɗai ba, maƙiyan abokinsa ma ya ci nasara, jaririn ya sami damar sare makogwaronsa.
Mutane ba sa barazanar ta musamman ga ƙauna. Babu wata farauta ta kasuwanci da wannan dabbar, fatarta tuni ta yi kankanta da wannan. Wasu lokuta Weasel kanta na iya fadawa tarko wanda mafarautan suka kafa akan dabbobi daban daban. Ga 'yan Adam, wannan dabba tana kawo fa'idodin tangi, yana kashe mice a adadi mai yawa. Akwai shaidun cewa a cikin shekara guda mutum yakan kashe ƙananan ƙwaƙwalwa biyu zuwa dubu uku. Wannan wani babban ma'auni ne!
Weasel na Afirka ta Arewa
Ana kuma kiran weasel na arewacin Afirka da haushi da kuma weasel na Libya. Kayan kwanciyar hankali na Arewacin Afirka suna zaune a Sudan, Kudancin Najeriya, Masar, Chadi, Algeria, Mauritania, Mali, Tunisiya, Morocco da Sahara ta yamma.
A duban farko, da alama kamannin weasel na Afirka ta Arewa sun yi kama da dabbar skunk.
Jikin wannan weasel yana da elongel, da mucks yana da tsawo, kuma kafafu sunyi gajeru. Tsayin tsawon jikin mutum yakai daga 20 zuwa 28.5 santimita, nauyin jikin shine gram 200-250, tsayin wutsiya shine santimita 11-18. Jawo shaggy ne, dogo mai tsayi kuma mara kyau ne. Launin ya hada launuka masu launin fari da baki: ciki na baki ne, sannan na baya kuma farare da fatake. Shugaban farin ciki ne, babban bakin maski yana wucewa idanunsa. Akwai wani faren kunkuntar rami a kan chinya. Abun da ke raunin wutsiya duhu ne, kuma tukwicin su farare ne, wanda hakan ke haifar da tasirin mummunan duhu.
Weasels na Afirka ta Arewa suna zaune a cikin yankunan da ke kan iyaka. Misali, a kasar Maroko sun zabi wasu bangarori masu cike da ciyayi mai yawa, kuma ana samun su a kwarin dutse.
Waɗannan dabbobin daji ne waɗanda suke yin awoyi a awoyi cikin rana a cikin ɓoye kansu. Weasels na Arewacin Afirka sun haɓaka glandar ductal, sirri tare da ƙanshi mai ƙanshi maras kyau yana fitowa daga gare su. Ana amfani da wannan makami na weasel lokacin da suke kai hari ga magabatan. Ba a san maƙiyan makiya na Afirka ta Arewa ba. Abincinsu ya ƙunshi ƙananan ƙwayoyin dabbobi, dabbobi masu rarrafe, 'yan dabbobi, kwari da ƙwaiƙun tsuntsaye.
Ana lura da lokacin kiwo daga Janairu zuwa Maris. Cutar ciki tana wucewa, a cewar bayanan daban, daga ranakun 37 zuwa 77. Ana haihuwar puan tsana 2-3.
Yan gari suna amfani dasu don farautar zomaye. Weasels na arewacin Afirka wasu dabbobi ne da ba kasafai ake ganinsu ba. A jinsunan barazana.
Irin wannan weasel yana sauƙin tamed.
Yawan jama'a da matsayinsu
Hoto: Farar Weasel
Ba a lura da barazanar yawan weasel a wannan lokacin ba. Dabba ya bazu sosai a cikin ƙasashe da nahiyoyi daban-daban. Kamar yadda aka riga aka ambata, don mafarautan wannan ɗan mafarautan bashi da wata fa'ida. Idan kuwa ta mutu a cikin tarkunan da aka kebe, to da gangan. Weasel nama kuma ba a cinye.
Ko yaya dai, karamin girman yana wasa a kan dabba na wannan dabba. Godiya gareshi, yana da wahala dabbobi su kama ƙauna, kuma mutane basa buƙata kamar ganima. Masana kimiyyar-zoologists suna kira ga mutane da su girmama wannan dabba, saboda ba wanda zai doke shi a cikin murƙushe ƙwayoyin kwari, wanda weasel ke lalata dubban.
Dangane da rarrabuwar kasa da kasa, ana rarrabe wannan karamin makiyayi a matsayin mafi ƙarancin dabbobi a yanzu. Yankin maɓallinsa babba ne sosai. Wata haɗari don ƙauna na iya zama ƙarshen mutuwar berayen da beraye. Cin waɗannan ƙwayoyin waɗanda suka ɗanɗani da guba, weasel ɗin zai iya mutuwa. Koyaya, irin wannan barazanar baya ɗaukar nauyi. Yawan farashi mai tsayuwa ne, babu tsalle-tsalle a cikin alƙawarin raguwa, ko kuma ba a samu karuwa ba, ba shi da damuwa game da ɓacewar sa, kamar yadda masana kimiyya suke magana.
Weasel shago ne mai ban sha'awa na ƙarfi, ƙarfin aiki, ƙarfin zuciya, sassauƙa, alheri, sadaukarwa, aiki tukuru, wadatar zuci.
Wannan jerin yana ci gaba da tafiya, wannan karamar dabba mai ban mamaki tana da ban mamaki kuma mai ban sha'awa. Yana da wuya a yarda cewa wannan gagarumin ƙarfi da shaye-shaye, 'yanci da ƙarfin zuciya, ƙuduri da haɗuwa da aiki a cikin wannan ƙaramin jikin.
Yaya yawancin almara, alamu da imani suka wanzu game da wannan dabba mai ban mamaki. Wasu mutane suna girmama da girmama ƙauna, suna ɗaukar shi alama ce ta farin ciki da wadatar arziki, yayin da wasu, akasin haka, suna jin tsoro, suna gaskata cewa yana kawo matsala. A kowane hali, wannan dabba ta kasance mai ban sha'awa tun zamanin da. Kuma kusan kowa ya san game da fa'idarsa a cikin lalata ƙwayoyin kwari mai ƙarfi. Weasel yana da amfani sosai ga yanayinmu, amfaninta yana da ƙima da ƙima .. Anan zamu iya tabbatar da karin magana mai karin magana - "sparamin baƙi, eh.
Dark taguwar weasel
Weasels mai duhu mai duhu-duhu suna zaune a Asiya. Suna gama gari daga Nepal zuwa China, Laos, Thailand, Bhutan, Indiya, Sikkim, Assam da Vietnam.
Dangane da yanayin jikin, wadannan weasels a kusan ba su bambanta da danginsu ba. Tsawon jikin yana kusan santimita 28, tsayin wutsiya kuma kamu 15 ne. Gashinan ƙanana ne, amma an rufe shi da kauri. Hannun kafafu ba su da gashi. Launi na baya, kafafu da wutsiya daga cakulan haske zuwa launin ruwan kasa mai duhu. Shugaban ya fi sauki fiye da jiki. Tsutsa, hura da lebe na sama na iya zama mai yalwataccen yanayi. Daga guntun wutsiya zuwa gindin wutsiya mai shimfiɗa wani maɗaukaki na silvery. Daga kirji, wani zaren rawaya mai ratsa ciki, ya ratsa cikin ciki, wanda a bayyane yake fadada tsakanin kwatangwalo na baya.
Weasels mai duhu-taguwa suna zaune a cikin gandun daji a tsawon kilomita da dama.
Wani weasel mai duhu mai duhu mai duhu yana zaune a cikin gandun daji daban-daban, wanda ke a tsawan tsawo na mita 1000 zuwa 2500. Wannan ɗayan dabbobin ne da ba a karance su ba kuma ba'asani ne na arewancin gabashin Asiya. Masana kimiyya sunyi nasarar gano mutane 8 kawai: daga Laos, Nepal, Fenesserim, Mynmar, Thailand da kuma mutane 3 daga Sikkim. An tattara mafi yawanci daga als yan garin da suka ga wannan weasels.
A cikin 1996, an saka ɗan ƙaramin duhu a cikin Littafin Layi na Duniya a ƙarƙashin matsayin “jinsunan masu saurin cutarwa”. Ba abin da aka sani game da canji a cikin nau'in halittu.
Kudancin Amurka ko zafi ko weasel na Amazon
Resseswannun furanni suna zaune a Kudancin Amurka: Brazil, Ekwado, Colombia, arewacin Bolivia, Peru.
Weasel na Amazon yar ƙarama ne na dabba, wanda tsawon jikinsa ya kai santimita 25-30, kuma wutsiyar sa ya kai santimita 10-20. Jawo nata mai tsananin haske. Launi na baya-launin ruwan kasa-brown, ciki shine kirim, akan kirji akwai farar launin ruwan kasa.
A bayyanar, weasel na Kudancin Amurka yayi kama da ermine.
Weasels na Amazonian suna zaune a cikin gandun daji mai laima, kwari masu zafi da ƙananan wurare. Waɗannan dabbobin dabbobi ne kaɗai ke jagoranci rayuwar rayuwa ta ƙasa. Suna yin sheƙunansu a cikin kofofin itacen wofi. Suna ciyar da ƙananan ƙwayoyi da sauran dabbobi masu shayarwa.
Ba a san kaɗan game da halayyar da shahararrun wean fari na Kudancin Amurka ba. Dabbobin suna cikin Littattafai na Duniya na Duniya. Akwai nau'ikan weasels guda biyu na Kudancin Amurka: Mustela africana stolzmanni da Mustela africana africana.
Idan kun sami kuskure, da fatan za selecti yanki na rubutu kuma latsa Ctrl + Shigar.