Kada Fadama: description, size, salon, mazauninsu

Crocodiles ne mafi tsoho dabbobi, kadai tsira mambobi ne na subclass archosaurs - rukuni na dabbobi masu rarrafe, dabbobi, to wanda yake ciki har da dinosaur. An zaci cewa su tarihi ya fara game da miliyan 250 da suka wuce a cikin Early Triassic, idan mun yi magana game da duk crocodylomorpha. Wakilai daga cikin yanzu data kasance detachment bayyana kadan daga baya - game da 83,5 miliyan shekaru da suka wuce. Yanzu suna kowa a dukkan kasashen da wani zafi na wurare masu zafi sauyin yanayi. Indian kada ne daya daga uku jinsunan samu a India da kuma kewaye yankin, da abubuwa masu rarrafe. Wannan shi ne wani fairly manyan predator da halayyar bayyanar.

Mene ne mugger kada?

Marsh kada a adabi sukan samu a karkashin sunan Maher da kuma India. Its bayyanar kama da tsarin da wani kada. M shugaban ne m da kuma nauyi muƙamuƙi, kuma su tsawon wuce 1.5-2.5 sau da nisa a tushe. Ridges da outgrowths squamosals fakowa ba. A kan wuyansa akwai huɗu da manyan faranti ulla wannan akwatin da karamin faranti a kowane gefe. Dorsal kyau rabu daga wuyansa, osteoderms yawanci shirya a jeri huɗu, wani lokacin shida. A tsakiyar farantin karfe a baya gefe iya yi fadi. Fadama kada (Maher) Halin keeled Sikeli a kan extremities da kuma yatsunsu ciwon membrane a tushe. mutane Color iya bambanta dan kadan dangane da shekaru. Adult crocodiles, ayan da wani duhu zaitun launi, da kuma matasa - haske zaitun da baki tag da kuma ma'ana.

Girma fadama kada

Shan la'akari da darajar duk wakilan crocodiles tawagar, za mu iya ce tare da amincewa da cewa wannan nau'in yana da wani matsakaici size. Akwai jima'i dimorphism. Mãtan tsawon game da 2,45 m da ɗan karami fiye da maza, wanda kai daga 3.2 zuwa 3.5 m. A bambance-bambance damuwa da jiki nauyi. Mafiya yawan mutane na biyu mata da maza, yara da manya, da nauyi fall a cikin kewayon 40 zuwa 200 kg. Mãtan suna karami da kuma isa zuwa 50-60 kg, maza ne ya fi girma sosai da kuma heavier - to 200-250 kg.

Kada Fadama (namiji) a cikin wani sosai balagagge shekaru iya samun m size. Da wuya, amma duk da haka akwai lokatai da lokacin da suka girma fiye da 4.5 m, a tsawon kuma suna samun nauyi zuwa 450 kg. The most hukumance rajista adadi - shi ne game da 5 m da kuma 600 kg bi da bi.

mazauninsu

Kada Fadama mai suna, domin kyawawan dalilai. Ya fi so wurin zama ne m tafkunansu m ko low halin yanzu sabo ruwa. Wannan shi ne yafi swamps, tabkuna, koguna, da kuma kasa ban ruwa canals. Wani lokaci za ka iya samun fadama crocodiles a lagoons da ruwan zartsi ruwa. Geographically, da jinsin aka rarraba a India, Pakistan, Iraq, Sri Lanka, Myanmar, Iran, Bangladesh, Nepal.

The yawan rage-rage a kowace shekara a mafi yawan wurare, kuma na gabatowa wani m matakin. Babban dalilin - halakar da na halitta habitats da alƙaluma da matsala a yankin. Don kare fadama kada India fara da baya a 1975 ta samar da wani musamman shirin kara yawan jinsunan. The most yawan (a kan 2000 mutane) located in Sri Lanka.

Mugger kada: abinci da kuma salon

Wannan tsari a matsayin Cuban kada, ba su fi dukan sauran membobin tawagar ji a ƙasar. Yana za a iya koma (hijira) a kan short nisa da gajeren lokaci ko da bi su ganima daga ƙasar, yayin da masu tasowa gudun ne a kan 12 km / h, a 'yan qasar yanayi domin shi (ruwan), shi hanzari qara har zuwa 30-40 km / h. Bugu da kari, Mahera tono burrows a ƙasar inda tsari daga zafi a cikin sau na fari.

Dalili kada Indian rage cin abinci ne kifi, macizai, a Vol. H. Pythons, da tsuntsaye, kunkuru, dabbobi masu shayarwa matsakaici da kuma kananan masu girma dabam (sunadarai, otters, birai, barewa, da misãlinsa. D.). Manyan, manya iya da kyau farautar ungulates: Asian irin gada, sambar barewa, bauna da Gaura. Kada fadama sterezhot su a watering da snapping cikin wani m hakar lokaci na jan shi a karkashin ruwa inda sa'an nan yayyage baya. Kamar yadda suka farautar dare a ƙasar, tare da gandun daji en, da kuma iya samun wasu yara zaži ganima, kamar damisa.

Mugger kada kai wata sosai ban sha'awa hanyar kamawa da tsuntsaye. Wannan shi ne daya daga cikin 'yan dabbobi masu rarrafe da cewa yana amfani da koto. Ya rike a kan fuskarsa kananan twigs, da sandunansu cewa jawo tsuntsaye neman wani gini abu don su yi sheƙarsu. Dabara ne musamman dacewa a cikin bazara.

A kan dukan, India kada - shi ne mai zaman jama'a dabba. Su ne fairly sauki jure wa juna gaban kusa da wanka wurare a lokacin ciyar da farauta.

Hulda da sauran dabbobi da mutane

Manya fadama kada, a gaskiya, suna a saman da abinci sarkar. Saboda haka, kamar yadda mai mulkin, hare-haren da wasu yara, su ba su fallasa. A gasar da ake nufi kawai ya fi girma a cikin size, kuma yana da wani m shiryayye estuarine kada. Yana hana sake ma su matsugunni da irin karkashin shawara da kuma wani lokacin a kan ganima da shi.

Wasu hatsari ga juna ne fadama crocodiles da damisa. Kamar yadda mai mulkin, kokarin kauce wa yara taron, amma akwai lokatai da lokacin da suka je wa bude jiki adawa. Tsanani hadari kada Fadama ne ga karami damisa, wanda sau da yawa farmaki.

Lokuta da predator kai hare-hare a kan mutane faruwa lokaci zuwa lokaci. Yana yana da wani fairly manyan size, m kuma ya kasance ga mutum wata barazana. Duk da haka, shi ne, ba kamar yadda m kamar yadda ta shafi nau'in: Kogin Nilu da kuma estuarine crocodiles.

haifuwa

Balagarsa mace da namiji suna samu tare da masu girma dabam na 2.6, kuma 1.7-2 m, a tsawon, bi da bi. kiwo kakar faruwa a lokacin hunturu lokaci. mãtan sa su qwai a pre-dug a cikin yashi jacks. Matasa suna haife 55-75 kwanaki daga baya, shi ne lura da cewa determinant na kasa, shi ne na yanayi zazzabi a lokacin shiryawa. Idan an saita a cikin 32,5 ° C, sa'an nan akwai kawai maza fiye da shi ne m daga wannan adadi, da mafi mace. A kwanciya fadama kada ne 25-30 qwai.