Koala - Bear marsupial da kuma kariyar

Wadannan kyakkyawa kadan dabbobi da kuma son kai alkalami ko ma kawai touch: su ne cute, funny, kuma ya dubi sosai kama da wani abun wasa taushi. Su bayyanar sa tausayi da cikakken kowa da kowa, kuma ya lashe zukata da farko wurin. Hakika, yana da wani koala, bayanin irin bayyanar da halaye da suke da gaske cancanci da hankali! Bari mu dauki wani kusa look at wadannan m dabbobi!

Kai ko beyar?

Mutane da yawa kuskure imani idan koala - bear, tare da marsupial! A gaskiya, wannan ba gaskiya ba ne. Koala - marsupial, wanda yana da kõme ba yi da beyar, sai dai cewa su bayyanar da aka ma kamar teddy bear. Masana kimiyya sun ba kai a yarjejeniya, amma shi aka zaci cewa koala - shi ke samo asali haka shekaru masu yawa da suka wuce wombat, wanda ya koma daga ƙasa zuwa itacen. Amma kamar yadda duk da haka an zaci cewa koala - bear, ba za mu yi jãyayya da wannan hujja.

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Wannan kadan dabba dubi quite funny: a tsawon kai 82 santimita kuma Tã yi game da 16 kilo. Shin koalas babban shugaban da babban zagaye kunnuwa, Fluffy da m schochkami. The idanu ne kananan, zagaye, ruwan kasa ko amber. Funny baki hanci tsaye a waje - wannan ne kawai yankin na jiki koala, wanda ba a rufe gashi. A marsupial dabba tare da 4 yatsunsu a kowane reshe. Ulu ne lokacin farin ciki, m da kuma rashin taushi, da launin toka a kan mayar da haske a kan ciki. Bag, wanda nuna kadan koala, ya buɗe baya. Wadannan dabbobi ba na son zuwa rush, suka raba ta phlegmatic, wanda ya zauna a cikin yardarSa. Rana kamar barci, da kuma da dare - ci.

m shigewa

The kawai wurin da na halitta mazauninsu na wadannan na musamman dabbobi - Australia, da yawan wanda dearly ƙaunar taba wadannan dabbobi. Wata hujja kawas da shakka a kan gaskiyar cewa koala - bear - shi ne zaman lafiya da cikakken ba m yanayi. Wannan matakin da dabba ba zai iya tsaya wa kansu. Akwai wani lokaci a lokacin da koalas damƙar kashe furry pelts, waɗanda suke cikin babban bukatar da fitar dashi zuwa wasu nahiyoyi. Bugu da kari, wadannan dabbobi mai rauni na rigakafi da tsarin da matalauta adaptability zuwa sauyin yanayi da kuma muhalli canji.

Bugu da kari, da koalas sukan kashe a gobara, daga lokaci zuwa lokaci rufe da eucalyptus gandun daji. Firgita da wuta, da dabbobi, maimakon tserewa zuwa mafi aminci wuri, kawai karfi guga man da gangar jikin na 'yan qasar dabĩniya gidan, da barin wani damar tsira da kansu.

A sakamakon haka, yawan koalas azumi ragewa, kuma a yau da ya rage sosai kadan - kawai game da 80 000 mutane.

Menu na marsupial

Yana da ban sha'awa da kuma abin da ake ciyar da wata koala. Wadannan dabbobi ne sosai choosy a cin da ba ci ba fãce eucalyptus ganye, waxanda suke da matukar m gina jiki-matalauta - akwai kusan babu gina jiki. Bugu da kari, da eucalyptus ganye ne m - a cikin zaruruwa dauke da phenols da terpenes, kazalika da hydrocyanic acid, shi ne iya sa kusan nan take mutuwa.

Me ya sa aka wannan dabba ne ba guba da abin da ya ci? Koala saboda duk rana sannu a hankali taban da ake guba eucalyptus kuma har yanzu ji mai girma! Gaskiyar cewa dabbobi ci kawai matasa ganye daga itatuwa da girma tare da kogin - akwai taro na mai guba abubuwa ne muhimmanci ƙananan. Bayan haka, marsupials musamman hanta, wanda yana da aiki na neutralizing da guba. Wani mai ban sha'awa Gaskiyar ita ce, koalas wuya sha ruwa - shi ne isa cewa danshi dauke a cikin ganyayyaki.

Kusan kamar mutane

Koalas rayuwa a cikin kadaici ko kananan iyalansu, wanda ya kunshi daya namiji da dama mace. A wata kalma - da harem. Asali koalas a farkon rabin kaka. mãtan Gestation yana game da kwana 30, kuma ya ƙare da haihuwar cub, wanda nauyi ne musamman kananan - kawai 6 grams! Ilimantawa da yaro kawai uwar - uban ba ya dauki wannan lokaci-cinyewa tsari babu wani ɓangare.

Little koala zaune a cikin wani brood 'yar jakar uwa game 7 months da kuma ciyar da shi madara da kuma gruel na rabin-narkewar ganyen eucalyptus. A cikin shekaru 7-8 watanni da cub ya fita daga jin dadi kadan duniya da kuma mayar da su ta baya. Koalas - kyau inna, za ka iya ce, misali su bi. Su haƙuri da girma-up baby a kan mayar da gaba 5 months. Bugu da kari, uwar koala cub kare daga duk wani nau'i na matsala, kuma a lokacin barci, ko kuma dank weather Firaministan ya yaro masa, Warming shi tare da zafi. Kids-koalas son barci a mahaifiyarta ta makamai, da kuma kawai bayan da suka isa wani shekara, suka fara wani zaman kanta rayuwa.

Amazing dabba - da koala. Kai shi, ko kuma ba shi ne, ba daidai bayyanannu, amma mun san abu daya: shi ne wani marsupial ba jure wani abu sauri, ciki har da a namu adult rai: a mafarki koala zo a cikin 3-4 shekaru, da kuma duk ta rayuwa Hasashen ne shekaru 20 .

House, gida na

Duk da cewa koalas sauƙi hõre kuma sosai a haɗe zuwa ga waɗanda ake kula da su, a cikin zaman talala su ne kusan ba zai yiwu - domin na bukatar 1 kilogram na sabo eucalyptus ganye a rana! Kuma koalas ba zai iya ci ganyen da wannan bishiya, abin da girma, misali, a Sochi da Crimea. Su ne kawai kyau a gida - a Australia.

Saboda da barazana da nau'i nau'i cute Fuzzies gwamnatin shi ta kãma su, karkashin kariyar koalas da kuma sanya wani matsayi na m dabbobi wanda kuma wanzuwarsa ne a karkashin barazana da nau'i nau'i. Musamman ga wadannan m kadan dabbobi a wuraren shakatawa dasa eucalyptus Ashtarot. Bugu da kari, a cikin koala jera a matsayin miyagun a Australia, da kuma shi ne fatan da cewa kokarin da waɗanda suka damu aka hadu, kuma defenseless marsupials zai yardar da ta zama wa duniya da kuma duk da haka da yawa su na shekaru dubbai.