Gharial: photos, ban sha'awa facts, abinci mai gina jiki

Gharial (Gavialis gangeticus) - Wakilin daga cikin tsofaffin jinsunan crocodiles. Ya bayyana a Duniya fiye da miliyan sittin da suka wuce. Sai kawai daya daga cikin goma sha biyun irin Burbushin da aka samu a ƙasar da yawa nahiyoyi, ya rayu har zuwa yanzu lokaci. Indiyawan yi imani gharial alfarma dabba da kuma bauta masa.

Gharial: photo da kuma bayanin

Sanin ya kamata ya fara tare da wani bayanin wasu daga ta halayyar fasali. Its hancinsa tsawon shi ne fiye da sau 3 mafi girma daga nisa. Tare da shekaru, za a mika. Kuma balagaggun maza a karshen da muzzle bayyana karo da yayi kama da wani Indian tukunya, da ake kira Ghara, Saboda haka da gharial - Indian sunan wannan nau'in.

Gharial m bakin ciki da kuma hakora masu kaifi. Jaws manya za su iya ƙidaya 110, fasali mai dan kadan tilted zuwa daya gefen. Wannan bukatar a kara tenacious garkuwa da kifi.

Cylindrical siffa jiki iya isa mita biyar a tsawon. Amma yanzu, musamman manyan dabbobi masu rarrafe ne sosai rare. Maza su ne mafi m mãtã a cikin size da kuma iya auna har zuwa 200 kg.

Gharial - mai girma wasan ninkaya. The ruwa iya isa gudu up to 30 km / h (saboda musamman webbed Hind wata gabar jiki). By ƙasar, shi motsa a cikin wani daban-daban hanya. Animal jan gindi a kan cikinsu, wadda ba da damar tada underdeveloped wata gabar jiki.

A saka launi na wadannan dabbobi masu rarrafe mamaye da launi kore. Upper jiki da kuma ciki ne duhu mai gangara makada. Tare da shekaru, da launi canje-canje ga wani duhu.

abinci

Wannan cin gharial? Ikon wadannan bambancin dabbobi masu rarrafe. Amma ainihin rage cin abinci na kifi, kamar yadda da yawa daga rayukansu da suke ciyarwa, a cikin ruwa. Kamawa da kaifi hakora da kuma fahimtar m kifi, gharial ba saki da ganima.

Manyan crocodiles kai farmaki dabbobi masu shayarwa, ci macizai, da tsuntsaye, da kuma nutsar da su, wanda bisa ga hadisai na Indiya, sau da yawa ba a binne a ƙasa, kuma a cikin alfarma ruwan kogin. A iri-iri na ado, wanda ya sa a kan matattu, kazalika da kananan duwatsu, da samun a cikin ciki gharial, chafing da kuma inganta mafi narkewa. Juveniles iya ci crayfish da kwaɗi.

Gharial: Interesting Facts

• Maza tsara harems. Da mãtan da ƙasa a kan abin da harem, suka hankali taƙawa da encroachments kuma mara izini shisshigi. Kafin fadace-fadace hali mafi sau da yawa fiye da ba ya zo. Abokan adawar tsaki saboda juna da kuma nuna ta'adi combative views.
• Gangetic gavials iya kiwo a zaman talala.
• A cikin daji, na iya zama mutane, tare da kusan fari jiki launi cewa ba zai tasiri ba su farauta damar iya yin komai.
• Irin growths a kan fuska maza amfani don jawo hankalin mace a lokacin dabbar ta hanyar canjin kakar. Ya yale su su zauna a karkashin ruwa daina.
• Bayan ma'abota, da mace gharial haƙa rami a kan yashi rairayin bakin teku don sa su qwai. Irin wannan rami na zuwa 50 cm zurfi, akwai iya zama da dama, muddin dai ba zai dakatar da zabi a kan daya, dace da ita.

Ma'abota kakar, ma'abota

A marigayi hunturu - farkon spring a gharial ma'abota kakar fara. Ma'abota auku a ruwa, da dukan mata haramci. A hadu mace kayansa mãsu wani talakawan na 40 qwai (wani lokacin da adadin iya zama 70-90). Ta hankali kare su daga lalata diloli da kadangaru. Namiji ma daukan wani aiki sashi a cikin kariya. Amma tare da farko na damina haramci karya, da kuma yara ne ya saba Kadaitaccen salon.

zurriyar

A isasshe high yanayin zafi da qwai girma cikin sauri. A cikin 3-4 watanni bayyana zũriyarmu, punching eggshells hakori a kan tip na hanci. Uwar taimaka yara su fita ne daga yashi, amma da suka kai ga ruwa ba zai iya zama saboda gaskiyar cewa ta bakin aka kawai ba ya dace da shi. Kananan crocodiles ne karkashin kariyar manya har zuwa 2 watanni har sai da suka samu karfi a cikin ruwa yanayi.

Farauta da kuma hutu

Gharial son zuwa bask a rana, a zaune kage a kan m tudu. Amma ba su zama wanda aka azabtar da sauran yara, ba a cire daga ruwa.

Nemi kifi, gharial iya jira su ganima a cikin gaba daya tsit matsayi, da kuma iya sannu a hankali taso kan ruwa saukar da kogin, kamawa da dabara vibrational motsi. A lokuta biyu, farauta ƙare da kaifi motsi daga kansa zuwa gefen - da kuma azabtar ba su tsira ba.

Inda rayuwarsu da kuma yadda mutane da yawa?

Ghana gharial za a iya samu a cikin Indus River a gabashin Pakistan, kazalika a cikin koguna Ganga, da Mahanadi, Brahmaputra da Irrawaddy.

Iya rayuwa 45-50 shekaru. Duk da haka, da 'yan wanda zai iya rayuwa har zuwa cewa shekaru. A wakilan wannan nau'in sosai high mace-mace kudi.

wasu na hannun daman

Duk da m size da fearsome jaws tare da reza hakora na wadannan dabbobi masu rarrafe za a iya daukan mafi kyau-natured. Sun taba kai farmaki mutane. Dalilin wannan sabon abu hali ta'allaka predator, mafi m, a cikin su awkwardness da timidity kamar.

Gangetic gavials iya a wasu hanya a yi la'akari da mãma, kamar yadda suka tsarkake kogin ruwa daga Rotting ragowar gawawwaki. Bugu da kari, abu na farauta ne gavials catfish da cewa ciyar m kasuwanci kifi - tilapia. Saboda kaifi karu a yawan predatory dabbobi masu rarrafe ki da kuma yawan al'ummarta.

Da barazana da nau'i nau'i na manyan crocodiles

Hard, m fata Gangetic gavials sosai yaba da amfani a samar da daban-daban kayan ado, jakunkuna, wallets, takalma. A qwai daga wadannan crocodiles ake amfani da shirya omelets da kuma amfani da magani. Farauta da growths a kan muzzle karshen maza, wanda suna dauke aphrodisiacs. Yawan wadannan rare dabbobi masu rarrafe suna barazana tare da nau'i nau'i. Saboda haka, da suka hada da ake a cikin International Red Littãfi, kuma nemi su da aka haramta.

Ajiye wadannan dabbobi masu rarrafe zai taimaka a kewayon matakan da nufin farko a tsabtace da sinadarai da kuma sharar jini na koguna, inda har yanzu akwai m samfurori gharial. Bugu da kari, an kange su a zaman talala, da qwai da kuma matasa matsara, wanda kuma da nufin a adana daga cikin jinsunan.

Saboda gwamnatin matakan tsaro da yawan gharial, "mafi kyau daga mai kada" a duniya, ya iya kara tenfold.