Duniya most kunkuru - abin da yake da shi?

Kunkuru - dattawan duniya fauna ya tsira da yawa wasu irin dabbobi. Sun kasance a cikin eponymous tawagar tsoho dabbobi, da aji na dabbobi masu rarrafe (dabbobi masu rarrafe). A lokacin da na karshe miliyan 200 shekara, kunkuru ba su canza. Wadannan halittu na daban-daban masu girma dabam da kuma zamanai mamaki mai yiwuwa: wasu iri har zuwa shekaru biyar iya zama ba tare da abinci, har zuwa 10 hours da za a zaune a yanayi yadudduka hana oxygen.

Saboda haka, da most kunkuru a duniya - da leatherback, kuma Dermochelys coriacea. Sun cimma ban mamaki size - tsawon iya zama game da mita biyu, da girma da gaban fins - na zuwa 5 m, da kuma giant nauyi - har zuwa 900 kg. Kamar yadda mafi girma, a lokaci guda suna kuma dogon-rayu: da shekaru da wasu lambobin for shekaru 23.

Wadannan kunkuru iya ci gaba da zafi m ikon jiki. Suna da kyau qwarai nutse kuma iya abada zama a cikin ruwa shafi. Wadannan giant rubuce a cikin Guinness Littafi na Records matsayin kambun cimma cikakkiyar tsakanin dabbobi masu rarrafe gudun: 35,28 km / h.

The most kunkuru ne daban-daban, daga Sahaban. Its harsashi maida hankali ne akan wani lokacin farin ciki fata, da ciwon kauri daga game da 4 cm.

Waters na Atlantic, Pacific da kuma Indian teku - mazauninsu na wadannan Refayawa. Zaba ta hanyar nesting wuraren sun zama bakin tekun na Mexico da kuma Guiana, West Malaysia, Indonesia da kuma Australia. Kwanciya auku tsakanin marigayi spring da farkon lokacin rani. Kan aiwatar da kwai kwanciya biyu kungiyoyin (na al'ada da kuma bakararre) yana game 10-20 minti, yayin da sauran 40 minutes je digging, compacting da masking da Ramin. Duniya most kunkuru ya fita daga kwai haife 2 watanni baya da kuma nan da nan rushes cikin marine kashi. Kunkuru ya kõmo zuwa ta wurin a kan jinkiri 2-3 shekaru da dare.

Duniya most kunkuru ci jellyfish, kifi, marine tsutsotsi, crustaceans da ruwa shuke-shuke.

A halin yanzu, wadannan marine Refayawa suka fara faruwa more kuma mafi wuya. Babban dalilin ne raguwa a yawan wuraren da kwai kwanciya. Wannan shi ne saboda taro yawon shakatawa da kuma m yi na mura sanye take rairayin bakin teku yankin.

A babban tasiri a kan yawan kifin da qwai da kuma manya shahararsa a matsayin abinci samfurin. Fishing raga da kuma roba datti da aka ba halakakku dabba. Duniya most kunkuru yana da wani daraja abu - mai da ake amfani da sealing gidajen abinci a cikin jirage.

Wani bala'i ne a high-darajar abu "kunkuru Kakakin" - a Layer, wanda yake rufe fitar kasusuwan jikinsu kwarangwal kunkuru. Yana da aka hada da rarrabe kyau a launi, abin kõyi, kuma siffar da faranti - faranti, bi da dayansu da farauta kunkuru.

International Union for kiyayewa Nature ɓullo da matakan kare kunkuru sheƙarsu na qwai. Wadannan dokokin kamata taimaka don tabbatar da cewa duniya most kunkuru ya kara da ƙarfi. Alal misali, a Malaysia (a Jihar Terengganu) sashe a cikin teku yawo 12 km dogon gane a matsayin kare zone. Da karkararta a kowace shekara sa qwai zo zuwa 1,700 mace kunkuru.