Goliyat rana - shiru giant a kan gab da karewa

Goliyat rana nasa ne da aji na halittar dabba mai kafafuwa, halittar dabba mai kafafuwa tawagar. Yana zaune kawai a Kamaru da Equatorial Guinea (Afirka). Daidai da abin da sunanta domin ta iya auna 3.5 kg (a cewar wasu kafofin zuwa 6 kg), da kuma jiki tsawon na 32 cm isa ware paws. Wannan rana - most of duk aka sani to date.

Externally kama da talakawa rana. Mãtan ne ya fi girma fiye da maza. launin fata a kan mayar da kai, greenish-kasa-kasa, da kuma ciki da ƙafafu daga ciki - rawaya ko cream. Wrinkled fata a baya. Its paws ne ya fi girma hannun mutum. Wannan rana ba emit wani sauti kamar wata murya a ta makogwaro jakar ya bace. Waɗanda suka yi sa'a isa ya riƙe shi a hannuwansu, ni ji ne kamar rike da wani roba balan-balan cike da rigar yashi.

Goliyat rana zaune kawai a cikin ruwa mai tsabta, oxygen-arziki, sabanin uwansu, wanda zai iya rayuwa a cikin swamps. Irin wannan sharudda dace da cikakken-gudãna kogin da wurare masu zafi waterfalls. By ruwan zafin jiki a cikin tafki ne ma wuya, shi ne cewa wajibi ne shi bai fada a kasa 22 ⁰ C. zafi a cikin ƙasa bukatar high. Too sunlit wurare da shi ba so, fi son shading yankunan. Ga wani fussy Goliyat rana. Photo da nuna shi.

A manya ne sosai m, ko da firgita, to kama su ba da sauki. Sun yi kyau kwarai gani, yanki duba a 40 m, noticing wani canje-canje. Mafi yawa daga cikin rana Goliyat rana calmly zaune a kan zabi da wuri kusa da waterfall. Idan wani hatsari ne tsalle a cikin m ruwa ya kwarara. Karkashin ruwa na iya zama har zuwa 15 minutes, ya kange a kasa na kogin tsakanin duwatsu.

Sa'ad da lokaci Goliyat rana baba sama, amma ba gaba ɗaya nuna, peeking daga cikin ruwa kawai idanu da kuma tip na hanci. Idan ya yanke shawarar cewa hatsarin ya wuce, ya kai gare shi da dama jog zaba daga bakin gaci da ruwa. Tsalle a ƙasa, hawa a kan zana hotunan ko duwatsu magance kawai a kasa da waterfall. Yana yi na'am da matsayin da ya dace, domin na gaba hop da za a faru a hali na hatsari ko ta hakar ganewa.

Kwado Goliyat ci daban-daban kwari da su larvae, tsutsotsi, crustaceans, halittar dabba mai kafafuwa, da dai sauransu karami. Sanin hakar jaws da kuma harshe, da shi da farko compresses da shi, sa'an nan ya yi lõma da ba tare da raskusyvaya.

Goliath - kwado waddan a cikin rani. The mace kayansa mãsu game da 10,000 qwai for 5-6 days. Kowane kwai kai diamita na 0.6 cm. A hira kwai a cikin wani adult faruwa 70 days. Vyluplyayas da qwai, da tadpole ne kawai 0.8 cm a kwanaki 45 na shekaru jikinsa tsawon shi ne 4.8 cm. A wannan lokaci, da hira faruwa a rana tadpole wutsiya da dropout.

Don kwanan wata, Goliyat rana ne a kan gab da nau'i nau'i. Wannan shi ne saboda cewa da gida yawan amfani readily-Goliyat frogs domin abinci. Restaurants son biya $ 5 ga kowane manyan mutane. Suka ce cewa suna da wani zaki da dandano. Gandun daji, a cikin zurfin wanda rana zaune a kan bankunan da koguna, sare. Bugu da kari, da Goliaths ake safararsu zuwa kasashen waje, ya tauye saba yanayi, ana sayar a daban-daban zoos a duniya , da kuma masu zaman kansu haraji. Da zarar a Amurka sun yi kokarin asali a cikin zaman talala Goliaths, amma da shirin kasa, kamar yadda ake bukata ya haifa su rai yanayi sun tabbatar da matsala.