--> -> Jerboa ƙananan dabbobi ne masu shayarwa daga umarnin Rodents, waɗanda aka daidaita don zama a cikin kango, jeji da hamada. Girman jikin jerboas ya bambanta daga 4 zuwa 25 cm, yayin da wutsiyar ta fi tsayi - daga 7 zuwa 30 cm.
Suna yin kimanin gram 200-300. Suna aiki da maraice da daddare, kuma a lokacin suna barci cikin ɓoyewa, da ceto daga yanayin zafi.
Abubuwan ban sha'awa na abubuwan jerboas:
Blackarma da baƙar fata da fararen fata a wutsiya suna aiki a matsayin mai yawo yayin guduwa da siginar haɗari na gani.
Sakamakon yanayin motsi, kafafu na baya suna da ƙarfi sosai kuma sau 3-4 fiye da na gaba.
Wasu jerboas suna motsawa a cikin tsalle-tsalle har zuwa 3 m tsawo.
Vibrissae (hairs mai hankali, yin aiki mai ban tsoro da taimako don kewaya cikin sarari) suna da tsawo cikin jerboas: suna iya zama daidai da tsawon jiki.
Jerboa ba sa shan ruwa: suna samarwa daga abincin.
Jerboa suna da hanyoyin ciyarwa na dogon lokaci. Wasu nau'in suna tafiya kilomita 7-1 don neman abinci.
Wani jerboa yana cin abinci har gram 63 na abinci a kowace rana, wanda kusan rabin ɗaya na nauyinsa.
Fenech
--> -> Fenech - dabba mai shayarwa daga dangin Canidae, suna kama da ƙananan dawakai. Inda yake zaune a cikin hamada, mafi yawan jama'a ke zaune a cikin Sahara. Wadannan chanterelles sunada girma fiye da kyan gida na manya: tsayin jikinsu shine 30-40 cm, kuma wutsiyarsu ya kai cm 30. Fenech yana da nauyin kilogram 1.5. Masu ɗaukar hoto ba su da labari.
Abubuwan ban sha'awa na Fenechs:
Fenech yana da kunnuwa mafi girma dangane da girman kai a tsakanin magabata. Tsawon kunnuwa ya kai cm 15 Irin waɗannan kunnuwa suna taimakawa wajen daidaita zafin jikin mutum a cikin zafi kuma don daidaitawa kan farauta: don jin ƙaramar ƙaramar ƙananan ƙananan kwari da kwari.
An rufe ƙafafun da ƙuraje mai kauri. Irin waɗannan "safa" suna taimakawa Fenech don tafiya tare da yashi mai zafi na hamada.
Matasan Phoenixes kusan fararen fata ne, kuma da shekarunsu sun zama ja ko sabuwa, suna dacewa da mazauninsu.
Feneki tono ramuka tare da wurare da yawa na asiri.
Feneki suna da zamantakewa sosai: suna zaune cikin rukuni na iyalai da yawa kuma suna tattaunawa da juna (haushi, grumble, whine da hawaye).
Phoenixes abu ne na kowa: suna haƙa ƙwai da sassan ɓangarorin tsire-tsire, suna cin 'ya'yan itace, jigilar kwari, ƙananan kwari da ƙananan shinge.
Fenech tsalle daga wuri zuwa tsawo na 70 cm.
Fenech - alama ce ta kimiyyar kimiyar halittun Tunisiya. A kusan kowane birni, akwai siffofin wannan dabba cikin fararen kaya da shuɗi mai launin shuɗi.
Alamar bincike ta wayar hannu ta Firefox tayi nuni da Sabuntawa.
Addax ko Canji na Mendes
--> -> Canjin Addax ko Mendez dabbobi masu shayarwa ne daga tsari irin na artiodactyls, dangin Bovids. Tsawon jikinsu shine 150 - 170 cm, tsayin kafada 95-115 cm, tsayin wutsiya 25-35 cm Wadannan tururuwa suna nauyi kilogiram 60 zuwa 125, yayin da maza kuma sukai kadan fiye da mace Aiki da yamma da dare.
Abubuwan ban sha'awa suna kara
Addax ana samunsa ta ƙasashen hamada da hamada: daga Yammacin Sahara zuwa Misira da Sudan. Yanzu akwai 'yan addaxes da aka bari kuma an jera su a cikin littafin Red a matsayin jinsin da ke gab da lalacewa: yanzu a cikin daji akwai mutane kusan 250, kuma kusan 1000 a garkuwa.
Maza da mata na da addaxes suna da kaho: suna da bakin ciki, da aka karkatar da su cikin karkataccen 1.5-3, bakin ciki. Tsawon kaho a cikin maza ya kai 109 cm, a cikin mata - kimanin 80 cm.
Addaxes suna yawo a cikin mazauninsu don neman abinci, suna motsawa cikin ruwan sama.
Don guje wa zafin rana ko iska, ƙara ɗora ramuka tare da goshin gaban su a cikin inuwar dajin da suke hutawa.
Addaxes na iya kara yawan zafin jikinsu fiye da sauran dabbobi masu shayarwa. Wannan yana taimaka musu wajen rage bushewa da nutsar da ruwa, wanda yake taimaka wa rayuwa a cikin yanayin hamada mai zafi.
Addaxes kusan basa shan ruwa, amma suna samun shi daga tsirrai da suke ciyar dasu.
Addaxes suna da fadi da faffadar fayel wanda ke fadada cikin rayuwa. Wannan yana taimaka musu su matsa a kan yashi kuma ba su fada ciki ba, duk da yawan nauyi.
Tsuntsayen Sahara
Yawancin tsuntsaye suna ciyar da kwari, amma tsuntsayen ganima, irin su kuliyoyi da mayuka, suma suna zaune a cikin Sahara. Larks da finks suna ƙoƙari su kasance kusa da oases. Kuma hazel groused zauna a cikin hamada, kuma dole ne su yi tafiya mai nisa don samun ruwa. Idan namiji ya sha ruwa, gashinsa a kirjinsa shima ya cika da ruwa, sannan kajin ya sha shi.
Gazelle Dorkas
--> -> Gazelle-dorkas - dabbobi masu shayarwa daga tsari na artiodactyls, dangin bovids. Wannan ƙaramar gazelle ce: tsawon jikin 90-110 cm, wutsiya - 15-20 cm Sun yi awo daga kilo 15 zuwa 23.
Abubuwan ban sha'awa na dorcas gazelle:
Dorkas ɗin Gazelle yana cikin haɗarin ruguzawa. A cikin ƙasashen larabawa na Gabas ta Tsakiya, farautar ƙwanƙwasa ya bazu. Iyalan attajirai suna shirya wani abu kamar ayyukan soja: suna amfani da jiragen sama masu saukar ungulu, motoci da makamai na zamani.
Duk maza da mata suna da kaho. A cikin maza, ƙaho sun fi tsayi - 25-38 cm, kuma a cikin mata daga 15 zuwa 25 cm.
Gazelle Dorkas ba ta shan ruwa. Tana samo shi daga raɓa da tsire-tsire da take ci.
Dorcas dorcas ta hauhawa yayin da maharbi ta gabato. Wannan ya zama alama ga wasu mutane.
Gazelle Dorcas ta kai saurin sa zuwa kilomita 80 / h.
Sauyin yanayi da ciyayi na Sahara
A cikin mafi yawan hamada, ruwan sama na mililila dari na ruwa ba ya faɗi kowace shekara (idan aka kwatanta da Turai ta Tsakiya, ruwan sama na shekara-shekara yana kusan mil 1000). Kuma a wasu sassa na Sahara babu ruwan sama tsawon shekaru, kawai canjin yanayi ya kawo danshi da ake jira daɗewa. Ga dabbobin da ke zaune a cikin Sahara, asalin hanyar ruwa ita ce raɓa da ta faɗi da safe.
Jirgin ruwan jeji rakumi ne.
Zafin da ba a iya jurewa ba a cikin Sahara yayin rana, amma sanyi da dare. Rukuni biyu na tsire-tsire suna girma a cikin hamada. Theungiyoyin farko sun haɗa da ciyayi tare da ƙananan ganye da kuma tsarin tushen tsari. Groupungiya ta biyu ta haɗa da tsire-tsire - ephemera, waɗanda ke ba da tsaba waɗanda zasu iya kwanciya a cikin ƙasa shekaru da yawa har sai danshi da aka dade ana jira. Da zaran ruwan sama ya wuce, irin wannan tsirrai suna ba da tsiro, sai nan da nan suka girma suka yi 'ya'ya. Irin wannan girma yana faruwa da sauri, a cikin makonni biyu. Amma a cikin Sahara, dabino dabino suna girma, wanda ba za'a iya dangana ga ɗaya daga cikin waɗannan rukunin ba.
Oryx ko Oryx
--> -> Oryx ko Oryx - dabbobi masu shayarwa daga tsari na artiodactyls, dangin bovids. Tsawonsa a ƙusoshinsa ya kai kusan cm 120, tsayi da ƙaho tsayi ya kai cm 85-150. Mutane ɗaiɗaikun suna nauyin kilo 240.
Abubuwan ban sha'awa na kayan ado:
Oryxes ana rarrabe shi ta hanyar launin baki da fari mai duhu wanda ke kama da abin rufe fuska.
Yankuna sun isa saurin gudu zuwa kilomita 70 / h.
Oryxes ya miƙe tsaye yana bin garke kaɗan bayan haihuwar.
Maza suna yin faɗa domin mace. Akwai wata al'ada: maza suna zaune kafada da kafada, bayan haka sai suka fara '' zana '' tare da taimakon ƙaho. Wanda ya ci nasara shine wanda ya jefa abokin hamayya a gwiwowin sa, ko kuma ya tsawan lokaci idan abokin gaba ya gudu da tururi. A lokaci guda, oryxes suna kiyaye ka'idodin yaƙi kuma basu taɓa yiwa juna rauni akan jiki, da guji mummunan rauni.
Oryx an nuna shi a kan suturar makamai na Namibia.
Duniya na kwari, dabbobi masu rarrafe da kuma dabbobi
Yana ba da shawarar kwari, gizo-gizo da kunama suna buƙatar danshi da yakamata don mafi yawan ɓangaren abinci. A matsayinka na mai mulkin, jikin wadannan halittu an rufe shi da kwandon chitinous, wanda ke hana ruwa fita daga jikin da sauri. Bugu da kari, kwari da yawa suna fitar da kakin zuma na musamman daga jikinsu, wanda ke haifar da fim mai kariya a jiki.
Locan Yarinya.
Wasu kwari, kamar kwari, suna fara ninkawa da sauri tare da isowar ruwa.
Macizai da masu shayarwa suna ciyar da kwari da sauran wuraren motsa jiki, suna buƙatar adadin danshi da yakamata daga gare su. A ranakun sanyi, da yawa masu jan ciki dole su fada cikin halin wauta, a yayin da zagayarwar jini ke sauka a hankali. Kuma da safe, suna yin ɗumi da rana, sukan shiga neman abinci.
Yanayin iska a lokacin rana yana da girma sosai, saboda haka wasu lamuran dole su ɓuya daga zafin da ke ƙarƙashin ƙasa. Macizai, alal misali, matattara masu ban tsoro, haƙa zurfi a cikin yashi, saboda a zurfin yana da sanyi da danshi.
Dorkas - gazelles da ke zaune a cikin Sahara.
Amphibians suna buƙatar ruwa don haifarwa. Frojin dake zaune a cikin Sahara, saboda karancin ruwa, suna sanya ƙwayayensu ne kawai bayan an yi ruwan sama a cikin kananan kogunan.
Abin da ya hada wadannan dabbobi
Akwai karancin dabbobi masu shayarwa a cikin Sahara: kusan nau'ikan 60 ne. Wannan ya faru ne saboda yanayin yanayin zafi da yanayin fasalin rayuwa: rayuwa, samun abinci da kuma ciyar da ɗiyan yara a irin wannan yanayi ba mai sauƙi ba. Duk dabbobin Sahara sun sami karbuwa wurin zama cikin yanayin zafi mai zafi:
Aiki da yamma kuma da dare (sa'o'i mafi sanyi a cikin Sahara)
za su iya yin ba tare da ruwa na dogon lokaci ba ko kuma ba sa shan komai kwata-kwata,
na iya kaiwa ga tsawa mai tsayi ko tsalle sama,
ci gaba sosai a kan yashi ba tare da ƙonewa ba kuma kar a makaɗa shi.
An rubuta labarin don kyakkyawan Duniyar.
Bayanin da aka yi amfani da shi daga hanyoyin buɗe.
Dabbobi masu shayarwa dake rayuwa a cikin Sahara
Yawancin dabbobi masu shayarwa ba zasu iya tsayayya da matsanancin yanayin hamada ba, da sannu za su mutu daga matsanancin zafi da ƙonewa. Amma saurin-sauri ya dace da rayuwa a cikin Sahara. Yana da mahimmanci a lura cewa ba dole bane kawai, alal misali, Gazelle-Dorkas tana neman tsire-tsire a duk rayuwarsu, daga abin da za'a iya samun ƙananan danshi.
Addax kuma yana samun danshi da abinci. Addax yana da ƙaho mai kamannin launuka mai launin fata da madaidaiciya waɗanda ke ba su damar motsawa cikin yashi da sauƙi. A baya Oryxes ya rayu kusan ko'ina cikin Sahara, amma mutane sun fara murkushe su gabaɗaya, suna rage adadin su. Dromedary, ko “jirgin ruwa na hamada”, ko raƙumi mai ƙyalli ɗaya da aka daidaita da rayuwa ko da cikin yanayin mawuyacin yanayi. Yana da yatsun kafa biyu masu tsayi a kowane kafa, kuma akwai wasu kanfuna waɗanda ke ba da damar raƙumi cikin nutsuwa a kan yashi mai zafi.
Yawancin dabbobi masu shayarwa dake zaune a hamada Sahara ƙanana ne. Yawancin mazaunan jeji sune Gunde, mai kama da aladu na Guinea, da Fenech - ƙananan dawakai da manyan kunnuwa.
Idan kun sami kuskure, da fatan za selecti yanki na rubutu kuma latsa Ctrl + Shigar.
Mafi sauri
Cheetahs ana ɗaukar bayanan rikodin gudu na ƙasa don gudu, haɓaka haɓaka a cikin sarari har zuwa kilomita 100 / h. Abin takaici, dabba ba ta iya kiyaye irin wannan motsi na dogon lokaci kuma yana rage ta yayin da nisan ta ke kara. Suna bin abin da za su cinye, waɗannan wakilan alheri na dangin cat suna yin tsalle-tsalle mai zurfin mita bakwai, suna tashi da ƙafafu masu ƙarfi.
Daga cikin fuka-fukan, taken zakara cikin sauri nasa ne na peregrine falcon. Don kwace wanda aka azabtar ba zato ba tsammani, sai da gangan ya faɗi tare da dutse, yayin da yake haɓaka saurin kilomita 350 / h. A cikin ruwa, tuna tunawa da sauri fiye da kowa, cin nasara kilomita 70 na ruwa a cikin awa daya.
Mafi girma
Babban wanda ya ci nasara a tsakanin duniyan da ke duniya shine kifi Whale. Yawan nauyin giant shine tan 150. Ba ya kan kasa ko cikin teku ba, bashi da masu fa'ida dangane da girman da nauyi, domin, a matsayi na biyu akan gungun gwanayen, kifin kifi Whale yana da nauyin tan 12 kawai.
Na dabbobin ƙasa, an san giwa a matsayin zakara, amma adadin sa yakai tan 5. Sunan tsuntsu mafi girma kuma mafi nauyi a duniya mallakar nasa ne. Zuwa mita 2.5 a tsayi, wani babban giram mai nauyin nauyin ya kai kimanin kilogram 130.
Mafi ƙarfi
Duk da gaskiyar cewa giwar zata iya ɗaukar nauyin tan miliyan da yawa, an yi la'akari da ƙaramar tururuwa a matsayin kankanin tururuwa. Wannan kwari zai iya shafar nauyi sau 50 yawan jikinsa. Ba abin mamaki ba cewa tururuwa alama ce ta wahalar aiki da haƙuri - kusan koyaushe dole ne ya ɗaga kayan da suka fi gabansa nauyi.
Mafi yawan guba
Abin mamaki shine, mafi yawan mazaunan duniya ba macizai da kunama ba, amma mazaunan ruwa ne - jelifiya na fili. Muguwar guba da aka tattara cikin alfarwar dodo guda 6 ya isa ya kashe mutane 60. Jellyfish yana da haɗari ga yawancin mazaunan cikin zurfin teku, ciki har da kifi da squid. Mintuna 4 kawai ya isa wanda aka azabtar ya mutu, wanda ya buge har ma da ɗan ƙaramin guba.
Daga cikin macizai, mahimmancin daraja sune na mazaunan ruwa - dovetail, wanda gubarsa ake ɗauka mafi haɗari. Mafi gizo-gizo gizo-gizo a duniyar tamu ita ce bananawan Brazil.
Mafi tsufa
Toar ƙwararrun Moorish ta rayu mafi tsawo a duniya. Matsakaicin shekarun rayuwarta shine shekaru 150. Kakanninta na kusa, kunkuru, galibi yakan rayu har zuwa shekaru 120. Giwaye da dawakai suna rayuwa daidai da rabi, galibi suna tsira da shekaru 60.
Parrots da daskararrun abubuwa da suke rayuwa na rabin karni ana karɓar su da ƙananan ƙarni. Daga cikin kifi, kifaye da mayu suna ɗaukar girman kai cikin jerin dattawa, galibi suna rayuwa har zuwa ranar haihuwar su na 25.
Mafi karami
Wakilin wani dangin shidin da ake kira shrew, jariri, ya fi jerin sunayen kananan halittu a duniyarmu. Ighaukar nauyin 2, tsawonsa jikinsa 3 cm. tinyan ƙaramar dabbobi masu shayarwa suna da aiki, amma kusan ba zai yiwu a ƙarƙashin wani ganye ba kuma cikin ciyawa mai yawa. Wannan karamin karamin ya kuma shahara wajen yin bacci sau 80 a rana tsawon mintuna da dama, kuma yana daukar ragowar lokacin don neman abinci.
Mafi Hardy
Akasin yarda da mashahuri imani, ba raƙumi ba ne da ya fi dindindin na dabbaka duniya. Wannan lakabi ya zama na ɗan dutsen - wani ɗan ƙaramin dabba mai ƙoshin lafiya, wanda aka daidaita shi don rayuwa a cikin mawuyacin yanayi na tsaunuka da fari fari. Abin ban tsoro ba zai ji tsoron yunwa ba tsawon kwanaki 100 a jere. Dutsen squirrel ba zai iya shan ruwa tsawon watanni 3 ba tare da lahani ga lafiya ba.
Mafi kusanci ga mutum
Dabbobin mutane sunyi kama da mutane fiye da sauran dabbobi. Tsarin jikinsu da halayensu, abubuwan da ke sanye da su, fuskokin fuskoki da motsin zuciyarmu - duk wannan yana nuna babban ci gaba na kwakwalwar biri da kusancin ɗan adam. Daga cikin dukkanin wakilan dangi, chimpanzees suna da daraja musamman saboda su, kamar babu sauran, suna tunatar da mu kansu.
Har yanzu akwai dabbobi da yawa masu rikodin a cikin duniya waɗanda zasu iya mamakin mutum da girman kunnuwansu da adadin ƙafafu, girman wutsiya da adadin hakora. Dukkansu suna ƙoƙarin tsalle sama, gudu da sauri, ƙarfi. Dukkansu sun dace da yanayin rayuwa don rayuwa da nasara a cikin wata gasa mai wahala da yanayi ta shirya, a ƙarƙashin sunan “zaɓi na zahiri”.