Animals hamada

A matsananci yanayi na hamada tausayi rana ne ko da yaushe a wuce haddi. Mene ne bayyananne rashin, yana da ruwa. Searing zafin rana da kuma rashin danshi ba a yarda ya ci gaba da mai arziki Flora, wanda kai tsaye ya shafi rayuwar dukan mazaunan wannan yanki. damana, wanda aka ajiye wa game da watanni biyu, har suka sa exuberant girma ciyayi da kuma kore kafet iya bayyana ko a kan yashi, kuma lãka saman.

A lokacin wannan lokaci na hamada dabbobi su inganta m al'aura aiki. Dabbobi masu shayarwa nuna zũriyarsu, da tsuntsaye da dabbobi masu rarrafe saya sheƙarsu da kuma sa su qwai.

A kusan cikakken rashi na danshi, zafin jiki da kuma harsh gona da kusan babu ciyayi haifar da wasu gazawa. Ta yaya dabbobi daidaita da barin yanayin haka numfashi ba?

Wani lokaci a kan surface zafin jiki na yashi kai kusan zuwa 90C. Domin mazaunan wadannan wurare sigar musamman tsanani matsalar. Bugu da kari, babu wani daga cikin dabbobi ne ba su iya matsawa dogon zafi fiye da kima. Da dama daga cikinsu ya mutu daga daukan hotuna da rana.

Desert Animals kubuta daga tsananin zafi a daban-daban mafaka. Mutane da yawa masu rarrafe, kwaro da masu shayarwa sami tsari daga cikin duwatsu, digging burrows ceton, da kuma farautar fita da dare. Wasu jinsunan ne iya fada a cikin dakatar da tashin hankali, hakori da dabbobi masu rarrafe a lokacin mafi zafi lokaci na shekara hibernate. Wasu dabbobi a cikin hamada domin mafi yawan rayuwarsa a general da za'ayi a karkashin kasa. Mai tsuntsaye da ungulates ƙaura a wannan lokaci, a wani kasa zafi yankuna. Wani ya sami inuwa shrubs, da kuma wani ya samun a kan hakan reshe na zafi yashi.

Domin wurare masu zafi hamada halin da jerboa, mole berayen, voles iyali na meerkats, wasu jinsunan hedgehogs, Fenech - kananan chanterelles. Akwai kuma manyan dabbobi na hamada - wakilai daga dabbobi masu shayarwa hamada Cats, hyenas, cheetahs. The iyali na hoofed gabatar da jakai, da dutsen da tumaki, da irin gada, kulans, bareyi, goitered bareyi kuma, ba shakka, cikin jirgin na hamada - raƙuma.

Dromedary ko Arabian raƙumi ne mafi kyau saba da matsananci yanayi na wannan sauyin yanayi zone. Wadannan dabbobi suna da kyau saba da hamada saboda ta hump, wanda aka yi sama da kitsen da ke wakiltar ta abinci albarkatu. Su sun dade da aka motsi a cikin hamada ba tare da ruwa. Wannan yana yuwuwa ta kafar, wanda daidai fit don motsawa ta yashi mai motsawa. Su ne m, lebur, taimaka don matsawa da dabba, duk da ban sha'awa nauyi.

Da lokacin farin ciki lebe da kuma hakora su kyauta tauna har ma da mafi m da ƙayayuwa da shuke-shuke. Su tsawon rayuwar up to 50 shekaru.

Desert dabbobi, wanda fi son farautar lokacin da rana, exert su aiki ne kawai a farkon safe, har ƙasa ne har yanzu ja-zafi. Sai suka boye a cikin Inuwa wurare.

Kowace dabba sami wani m tushen danshi. Birds tashi a kan manyan yankunan a search na ta, kuma ga waɗanda ba su da irin wannan yiwuwar (barewa, sandstone, ƙasa squirrels) cire shi daga kwararan fitila, rhizomes da kuma kore twigs.

Animals Hamada da takamaiman physiological halaye da kuma saba da hankali da yin amfani da ruwa. Bugu da kari, kowanne daga wanda aka maida shi musamman domin motsi a kan zafi da kuma zurfin yashi. Paws dabbobi masu shayarwa karfi da pubescent, m m tafin kafa kare gashi goga. "Gundi" da "boreal" jerboa daidai saboda wadannan siffofin su samu sunan. Suna da kyau gudu a kan rairayi.

Domin daban-daban Hamada halin da predominance na wasu jinsin dabbobi. Alal misali, a cikin Sahara, suna wakilta mongooses, bari hedgehogs, gerbils, yashi Foxes, wurin zaman diloli, weasels, baboons, hares da deer Strider, akwai game da 300 jinsunan tsuntsaye. Musamman Atacama hamada sanaki jinsunan llama, wasu irin chinchillas, akwai za ka iya samun game da 120 jinsunan tsuntsaye.