Hare: siffofin da kuma wuraren kiwon

Hare nasa ne da aji na dabbobi masu shayarwa, lagomorphs detachment, da iyali leporidae haihuwa tsuntsaye.

habitats

Dabbobi masu shayarwa kowa a arewacin Eurasia. Babban mazauninsu - tundra, gandun daji da gandun daji-steppe yankuna, inda kurege zaune yawanci baya.

Lokacin da canza forage asashe da kuma tabarbarewar yanayin yanayi, wadannan dabbobi iya matsar wani babba nesa daga wurin m habitation.

Hare zaune a cikin wani m Gwargwadon kewayo. Wannan - duk tundra da gandun daji bangarori na arewacin Turai (Poland, Scandinavia, Scotland), Rasha, Mongoliya, arewa maso gabashin kasar Sin. Ya aka gabatar a kudancin Amirka (Chile, Argentina).

bayyanar

Adult zomo ya kai wani tsawon 43-61 cm, da kuma wutsiya ne kananan - 4-7 cm, kunnuwa da tsawon 7,6-10 cm, weighs 1,6-4,5 kg. "Arewa" hares ne ya fi girma sosai fiye da su "m" makwabta. A launi dabam dangane da kakar. Hare in winter gaba daya fari, da kuma a lokacin rani a kan launi rinjayar da mazauninsu - Jawo zama launin toka ko m-kasa-kasa. Discoloration hare kira molting. Molting da suka faru sau biyu a wannan shekarar - daga marigayi Fabrairu zuwa May (spring) da kuma daga Oktoba zuwa Janairu - a cikin hunturu. Duration na aiwatar launi canjawa guntu dumi spring fiye da a cikin sanyi. A kan talakawan, a launi canji daga fari zomo yana game 80 days.

The hare ci

Diet m mazauninsu kuma kakar. Hare nasa ne da herbivorous dabbobi. A lokacin rani, gandun daji ma'abũta farin ciki don ciyar a kan kore ciyayi, da kuma mazaunan tundra ci mai tsayi ciyawa. Hares yarda ciyar a kan ciyawa, lichens, hatsi da kuma Clover. Duk da haka, a cikin hunturu, a lõkacin da duk abinci ne mafi yawa rufe da dusar ƙanƙara, suna ciyar da abinci a kan haushi daban-daban itatuwa da kuma shrubs.

A kaka da kuma hunturu mafi m abinci ne kunshe a cikin abinci na fata, da suka ci a wannan lokaci na haushi bishiyoyi (Willow, Aspen, Birch), iri-iri berries (daji ya tashi, dutsen ash, tsuntsu ceri, Juniper) da kuma dauki fitar da Pine Cones daga karkashin dusar ƙanƙara. Wannan sa da wani rashi a cikin abinci na ma'adinai salts, don haka da zomaye wani lokacin ci gona, dabba ƙasũsuwa da duwatsu.

haifuwa

Hare yana da wani daidai jinsi kamar 50 zuwa 50. A lokacin da balagarsa, zomo fara ninka. Zuriyya na mace da ya faru 2-3 sau, amma mafi sau da yawa sau 2 a shekara. A farko ma'abota kakar a watan Fabrairu da Maris, na biyu - a watan Mayu-Yuni. A tsawon lokaci da ciki a zomaye ne daga 47 zuwa 54 days. The mace ya haifa hudu leverets, kowane yin la'akari game da '90 uwa cikakken size kayyade adadin leverets a daya zuriyar dabbobi - da ya fi girma da mace, da more za ta yi kwiyakwiyanta a daya zuriyar dabbobi.

A jikin wani jariri hare rufe gaba daya da m Jawo. Uwar zaychiha ciyar da jarirai a wani talakawan na hudu makonni. Madara daga mãtã sosai kitsen da kuma gina jiki, saboda haka shi ne kawai sau daya a rana ciyar da matasa. Hare kai jima'i balaga a watanni 10. A rayuwa span na tsuntsaye a cikin daji ne tsakanin 7 zuwa 17 shekaru, amma mafi yawansu ba su tsira zuwa ga biyar da ranar haihuwa saboda dalilai daban-daban.

Features Hare

Dangantaka tsakanin mata da maza suna kafa a irin wannan hanyar da maza Mamaye mace. A lokacin kiwo kakar maza wani lokacin sukan Dede da wannan mace da cewa sau da yawa yana sa ta faɗa tsakanin su.

Afternoon hare yawanci barci saboda shi ne nocturnal dabbobi.

Wannan shi ne yadda za, a lokacin da mutuncin hunturu da sanyi, a lokacin da yawan kasa abinci, wadannan dabbobi suna amfani da feed hatsi (hatsi), da kuma haushi 'ya'yan itatuwa fiye da sa tattalin arziki cutar da mutane. Hare ne wani muhimmin abu na wasanni farauta. Man farauta da shi ga konkoma karãtunsa fãtun da nama.

Kamar yadda aka ambata riga, da zomo ne iya rayuwa kusan shekaru 17, amma tsawon lokaci na rayuwarsa, a mafi yawan lokuta ba fiye da shekaru 5. Babban dalilai ne daban-daban da yara (fox, Lynx, mikiya, da mujiya), kazalika da parasites da kasa adadin abinci, musamman a cikin hunturu lokaci.