Ga alama ga wasu cewa rayuwar rayuwar ɓoye ne kawai ya tono ma'anar sassan ƙasa. A zahiri wannan ba gaskiya bane.
Akwai irin wannan tawadar, da ake kira ta bakin kifi ko kuma tauraron maciji, wacce take jin babba a cikin ƙasa da kuma a farfajiyarta, har ma da ruwa. Sunan Latin don wannan dabba shine Condylura cristata. Wannan tawadar ta yi iyo sosai, kuma kasancewa karkashin ruwa bata bata lokaci a banza, kuma tana cin kananan kifaye, mollusks da crustaceans.
Kallon hoton, nan da nan zaka iya fahimtar cewa muna magana ne game da kwayar halittar da ba a saba gani ba. An maimaita shi azaman ƙaramin zance daban, tunda an bambanta shi da sauran wakilan wannan gidan. Kuma bambancinsa ba wai kawai ga ƙaunar ruwa ba ne. Dole ne mutum ya kalli hancinsa, kuma nan da nan ya zama bayyananne abin da yake ainihin bambance bambancen daga sauran moles. Kuma batun ba wai kawai a cikin hanci bane, har ma a cikin wani abu mai ban mamaki wanda ya manne wa wannan hanci.
Stargazer (Condylura cristata).
Amma wannan ba wani abu bane da aka haɗe zuwa hanci, amma 22 ƙiraren ruwan hoda masu ƙyalƙyali waɗanda ke girma a kusa da ƙarancin dabbobin wannan dabba.
A sifa, wannan tsarin yayi kama da sabon abu mai alama mai kama dayan mutum. Kowace tanti tana da tsawon 1 zuwa 4 mm, yayin da kusan dukkansu masu hannu da shuni ne kuma masu hankali.
Starbursts suna cikin sifofin New World moles.
Amma haskoki biyu ba su motsawa, yayin da sauran suke aiki koyaushe suna bincika sararin da ke kewaye, suna jin ganima. Nan take suna tantance ko za a iya ci ko a'a. Don zama daidaitacce, kifin dabbar yana buƙatar millise seconds 8 kawai don ƙayyade ko yana yiwuwa a aiko da wannan abincin a bakin ko a'a.
“Tauraruwar” dabbar tana taimaka masa ya yanke hukunci da saurin walƙiya - menene abin cin abinci da wanda ba shi ba.
Ta dukkan sauran fannoni, tauraron dan adam ya bambanta da kwayar ta yau da kullun. Yana da jiki ɗaya na siffar silima tare da saman kai, wanda ke kan gajeriyar magana, kusan ganuwa. Yana da wata gabar jiki guda da yatsu biyar akan kowane, wanda ya dace da shi don tono qasa. Kafafun gaba na gaba suna jujjuyawa suna kama da shebur, kuma kafafun hular sun yi kadan kuma ba ƙwararru ba ne.
Hakanan ana alamu da tauraruwar taurari.
Mayafin ta katifa ta ɗan fi ta ƙarfi kamar ta moles. Rashin daidaituwarsa ya ta'allaka ne da cewa kusan ba ya yin rigar kwata-kwata, wanda yake da mahimmanci musamman ga kifin kifi. Launin gashi na iya zama daga launin ruwan kasa mai duhu zuwa baki ɗaya baki ɗaya. Har ila yau, yana da wutsiya, mai bakin ciki, tsawon tsawon cm 6 cm. Abin lura ne cewa a cikin kaka yana ƙaruwa da girma kuma ya zama kauri-fenti. A cikin wutsiya ne mai ke tara kitse, wanda yake da amfani ga tawadar Allah a cikin hunturu. Girman kifin kifayen kaɗan ne: ƙanƙancinsa ya kai tsayin 10 cm, kuma ƙima mai girman inci 1 cm ne.
Starfish suna zaune a gabashin Arewacin Amurka, suna zaɓan wuraren fadama don rayuwa, gami da ciyawa da filaye. Sun gina gidajensu kusa da gawarwakin ruwa, tare da wasu hanyoyin fita kai tsaye zuwa cikin ruwa. Gidansa, kamar sauran moles, tsarin tsarin ƙasa ne. Kamara ɗaya tilas ana ingantawa Wannan wurin hutu ne na kwayoyin. Ayyukan taurarin ba ya dogara da ko da rana ce ko dare. Zai iya farauta a kowane lokaci na rana.
Starfish Arewacin Amurkawa ne.
Baya ga abincin da kwayar halittar-kifin ta kama a tafkunan, ba ya ƙin yarda daga tsutsotsin ƙasa, kwari da lardinsu. A cikin hunturu, kifin dabbar ba ya sassaka, amma yana neman abinci a ƙarƙashin dusar ƙanƙara, ko kuma ya mutu bayan abin da ke ƙarƙashin kankara.
Idan aka kwatanta da sauran moles, wannan yafi dabba dabba. Mace tare da maza tare da zama tare ba wai kawai a cikin lokacin mating ba ne, har ma a wani lokacin. Akwai maganganun lokacin da kifin masifa ke ƙirƙirar ƙananan ƙungiyoyi. Gaskiya ne, ba su da tsayayye kuma suna wargaza sauri.
Mata suna haihuwar jarirai sau ɗaya a shekara. Shekarun haihuwarsa ne kwanaki 45, a karshen sa haihuwar yai biyu zuwa bakwai. An haife su tsirara, amma suna girma cikin sauri. A rana ta goma ta rayuwa, sun cika da ulu. Lokacin da suke da makonni 3-4, sun daina cin nono, kuma bayan watanni 10 sai suka balaga.
Idan kun sami kuskure, da fatan za selecti wani rubutu kuma latsa Ctrl + Shigar.
Asali
'Yan boko-haram sun zauna a yankin gabashin Arewacin Amurka. Kuna iya saduwa da shi daga bakin Tekun Atlantika ta hanyar Manitoba, North Dakota, Ohio da Virginia, da kuma ko'ina cikin yankin Appalachian.
Dabbobi masu shayarwa suna zaune a wurare masu laushi. Sauyin yanayi na dabbobi masu shayarwa kuma ya dace da dazuzzuka masu daɗaɗɗun daji, yana jin daɗi a cikin ciyayi mai ƙoshi, peatlands da swamps. Hakanan ana iya samunsa a bankunan koguna, tafkuna da tafkuna. Yawancin dabbobi masu shayarwa suna zaune a yankuna masu laushi.
Bayyanar
Kifin katuwar dabba mai dabbar dabba ce, wacce take da bambanci ga hanci. Hancin dabbobi masu shayarwa sun ƙunshi launuka ashirin da biyu masu ruwan hoda waɗanda ke kewaye da hancin hancin, wanda yayi kama da tauraruwa a siffar su. An hada hancin yatsun a cikin halves biyu, kowane ɗayan yana dauke da goma sha ɗaya da ake kira mustaches. Tsawonsu daga 1 mm zuwa mm 4. Abubuwan da suka shafi halayen da suka mamaye hancin dabbobi masu shayarwa dabbobi ne mai rikitarwa mai rikitarwa kuma yana ba ku damar samun abincin da za a ci, amma ba kawai.
A lokacin tono, shinge ya kare hancin daga hancin. Abubuwan kariya a hanci suna aiki koyaushe, saboda dabbar tana amfani dasu don gano abubuwa a cikin sararin samaniya duka. Babu ƙasusuwa ko tsokoki a cikin hancin hancin, kifin na dabba yana motsa su tare da taimakon jijiyoyin jiki, amma wannan sashin ba ya aiki don sarrafa abubuwa ko kama waɗanda aka cuta, amma kawai azaman ƙwayar jijiya.
Abin da ake kira tauraron an rufe shi cikin masu karɓar raɗaɗi da yawa waɗanda ke watsa bayani zuwa kwakwalwa, wanda hakan ke haifar da hotunan yanayin da ke tattare da ƙanshi da ji kawai. Hanci yana bawa dabbar damar nemo hanyarta cikin duhu, don kauce wa cikas, da kuma bin diddigin wadanda abin ya shafa, akasarinsu. Duk irin wannan halayen yana faruwa ba tare da amfani da hangen nesa ba.
A cikin mitsi 8 ko 25 kawai, dabba zata iya yanke hukunci ko kayan zasu zama mai daɗin ci. Kifin dabbar baƙon yana da girman 17 cm zuwa 20 cm, kuma nauyin jikinta ya bambanta daga 35 zuwa 75 g. Sauran jikin jikin dabbar yayi kama da sauran moles.
Kifin dutsen yana da siffar jiki, kuma gashinsa na da ƙarfi, gajeru da kauri, tare da manyan fuka-fukai. Jawo mai kauri sosai, gajera, mai kauri da yawa fiye da sauran nau'ikan moles. Mayafin da ke bayansa launin ruwan kasa mai launin shuɗi ne ko baƙi, gaba ɗayan ƙananan kuma suna haske. Kyakkyawan fasali tare da sauran nau'in moles suna da talauci mai haɓaka da ƙanana, kusan idanu marasa ganuwa.
Kiwo
A lokacin kiwo, abincin kifin yana da mata ɗaya kawai. A cikin damina, maza da mata suna haɗuwa tare da zama tare a duk lokacin haihuwar, wanda zai kasance har zuwa Maris ko Afrilu.
Yadda daidai taurari ke jawo abokan tarayya ba tukuna. Cutar ciki tana kimanin kwanaki 45, ana haihuwar 'ya'yan ne daga ƙarshen Afrilu zuwa tsakiyar watan Yuni. A cikin zuriyar dabbobi ɗaya, galibi daga yan biyu zuwa bakwai. Idan mace kwatsam ta rasa lilin na farko, tana iya sake haihuwa a daidai wannan lokacin, amma tuni a cikin Yuli.
Matashin masifa yana haihuwar tsirara, idanunsu da kunnuwansu koyaushe suna rufe, kuma haskoki na tauraron suna durƙushe da kewaye fuskar gaba ɗaya. Idanu da kunnuwa sukan buɗe ne bayan mako biyu. Dabbobi masu shayarwa sun isa ga kamanninsu da 'yancinsu daga iyayensu a cikin kwanaki 30. Sun kai ga balaga bayan watanni goma na rayuwa.
Abinci mai gina jiki
Starbursts yawanci suna cin ganyayyaki ne. Idan dabba tana da damar yin amfani da tashoshi na ruwa, to ta fi son farauta abin farauta. Kusan kashi 50 cikin 100 na abincin kifin kifayen ana sanya su, wanda 80% sune nau'in ruwa mai ruwa, kawai 30% na abincin sune kwari, galibi, ciyayi, dako, da kwari. Dabbobi masu shayarwa dabbobi zasu iya farautar wasu kwari a cikin ƙasa, crustaceans, mollusks da ƙananan kifi.