Yadda ake gaya Green Python daga Doghead Boa

Mutane da yawa sukan rikitar da waɗannan nau'ikan guda biyu, suna tunanin su su kasance masu kama, duk da haka, idan kun duba sosai, zaku lura cewa waɗannan macizai ne daban. Ba za mu tabo bambance-bambancen dabi'a tsakanin boas da python ba, amma za mu nuna wasu daga cikin alamun EXTERNAL da aka fi furtawa kawai:

1) Siffar kai da girman kai.

Boa yana da katon kai fiye da ɗigon dutse, muzzle ɗin ya fi elongated, baya yana da faɗi da girma, ya bambanta da ƙaramin kan chondra.

2) Thermolocators.

Shugaban boa constrictor yana cike da thermolocators, duka biyun suna ƙarƙashin lebe na ƙasa kuma sama da duka lebe na sama. A cikin chondra, ramukan thermal da ake iya rarrabewa suna ƙarƙashin leɓan ƙasa ne kawai.

3) Garkuwar kai.

Kula da girman ma'auni / ma'auni a gaban kai - a cikin boa constrictor suna da girma kuma sun bambanta da girman da sauran ma'auni. Chondra yana da ƙananan ma'auni waɗanda ba su bambanta da sauran ba.

4) Zane.

A mafi yawancin (ba duka ba !!!) Boas masu kai na kare, tsarin da ke bayan baya yana da fararen serifs masu jujjuyawa, duhu a gefuna. Ba na ɗauka cewa wannan hujja ce ta ƙarfe, amma ban taɓa ganin koren python mai irin wannan tsari ba. Ina fata wannan littafin zai taimaka muku fahimtar bambancin waɗannan nau'ikan guda biyu)

Thermolocators a saman lebe na sama, manyan garkuwa a kan "hanci" - Boa mai kan kare

Ƙananan ma'auni a kan "hanci", thermopits kawai a kan ƙananan lebe - Green python

Farar alamomin da aka bayyana a sarari - Corallus caninus

Kusan cikakken rashi na tsari (amma a wannan yanayin wannan ba alama ba ne) - Morelia viridis

Wani katon kai mai tsayi, faffadan baya na kai - kare!

Karamin kai, hanci mara miqewa, kunkuntar nape - chondru

Mawallafi - Andrey Minakov