Fata-baya

The most wakilin iyali na wannan sunan ne leatherback kunkuru. Wannan abin mamaki dabba kai 2.5 mita a tsawon kuma weighs kamar 600 kg. Akwai lokutta, da nauyin da ya kai har zuwa 900 kg! Wadannan dabbobi masu rarrafe ne quite daban-daban daga takwarorinsu tun samo asali quite daban. Su makamai ne ba ko da harsashi: shi ba ya kunshi ossified faranti da na jaraba Layer na lokacin farin ciki fata. A fata na wadannan ridges yana kunkuru daga ciki da kuma mayar da (biyar da bakwai, da bi), wanda aka shirya tare da gangar jikin na dabba. A launi na ta harsashi a saman - duhu launin ruwan kasa.

Duniya most kunkuru yana da wani flipper wata gabar jiki, wanda ba su da fika. Doke shi gefe fins iya kai 3-4 mita. Mazauninsu na wadannan dabbobi masu rarrafe ne na wurare masu zafi da kuma subtropical tekuna da kuma tekuna, amma wani lokacin za su iya a samu a cikin temperate latitudes. Su abinci da suka samu a cikin ruwa, kuma ku ciyar, yafi a kan jellyfish, cephalopods, crustaceans, teku kokwamba da ctenophores. Kananan kifi da algae ana kuma hada a rage cin abinci na wadannan dabbobi. Leatherback kunkuru - mai girma mai nutsa idan an kai hare hare a predator, shi zai iya sauri sauka zuwa zurfin daya kilometer. Bugu da kari, shi motsa sosai da sauri a cikin ruwa, kamar yadda ta ƙege da kyau maneuverability. Yana da matukar ban sha'awa da tsayar da ƙungiyoyi daga wadannan alama m dabbobi masu rarrafe a kashi - ruwa. Su ƙungiyoyi ne santsi da kuma sosai m.

The most kunkuru ma iya kare kansu daga yara. Suna iya Parry ikonsa gaban flippers, kuma ko da wani abun ciye-ciye rabin m reshe karfi jaws. Wadannan dabbobi masu rarrafe suna sosai m, kuma m, suka quite wuya a gane, kamar yadda suka yarda da su kasance shi kadai, kuma bai taba tara a garkunan. Su kullum ciyar lokaci a cikin ruwa da kuma kawai a lokacin da kwai-kwanciya a takaice ja jiki a bakin.

Uku ko sau hudu a shekara ta leatherback kunkuru sa su qwai. The mace rami da aka dug a cikin yashi da zurfin mita 1, ko da dan kadan more zuwa ga tsari na da kyau. The mace yana sanya a cikin wannan "da" ya hindquarters da kuma dogon zaune a wuri guda har sai da bata lokaci ba daga 30 zuwa 120 qwai fari. Wadannan qwai ne ba iri daya ba. Wasu - a matsayin babban matsayin wani wasan tennis ball, da sauran - da kananan, da ake kira bakarare. Lokacin da ka gama kwanciya qwai, leatherback kunkuru qwai da kuma barci sosai m shi tamps.

Daya iya kawai mamaki yadda bayan wani lokaci matasa kunkuru sarrafa yantar da kanmu daga wannan kurkuku. Gaskiyar ita ce, kananan qwai da suke a cikin masonry, fashe da kuma samar da wani sarari, ba da damar da yara su fita. Na uwa ilhami uwa a kan wannan tikis, kuma ta sake koma cikin tẽku, ba tare da damuwa game da makomar zũriyarsu. The yara suna bar shi kadai tare da yanayi da kuma yadda kafa a cikin dabba duniya, rayuwa mai karfi.

Duniya most kunkuru ne miyagun. Man ta Search for mafi kyau wurare domin hutu ya tafi da mazaunan namun dajin, yashi rairayin bakin teku, inda kunkuru yi masonry. Dabbobi masu rarrafe ba zai sa qwai a cikin unguwa da mutane, don haka suna da m da m wuraren for haifuwa. Bugu da kari, catchers kunkuru hallaka su saboda "kunkuru Kakakin" - wato, chapped fata cewa an sosai daukarsa a wasu da'irori.

The most kunkuru (leatherback) aka jera a kasa da kasa Red Littãfi, kuma a wasu kasashe, musamman a Malaysia, domin su musamman da majalisa ta zauna mãkirci rairayin bakin teku ne 12 km tafi, inda mutane ba su yarda su kasance at all. Wannan kamfani na mutane game da abubuwa masu rarrafe an fara kai 'ya'yan itace: na kunkuru iyo a nan for procreation. Ina so in bi misali na Malaysia da kuma sauran ƙasashe.