Atheris ceratophora,the Usambara Eyelash Bush Viper,is an endemic to Tanzania. It is an inhabitant of mid-elevation,humid mountain forest of the Ussambara and Udzungwa Mountains. They are predators of small rodents,lizards,and frogs. Most individuals are smaller than 2 feet in length as adults. Science does not know the function or purpose of the enlarged scales above the eyes,known as ³superciliary scales.² Atheris ceratophora is the only arboreal viper to have superciliary scales in Africa. This is an interesting example of convergence in form or ³convergent evolution² with the Central American eyelash viper,Bothriechis schlegeli. Also a small arboreal mountain forest pit viper,B. schlegeli sports superciliary scales and dawns bright shades of red,yellow,orange,and green | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Fenolio, Dante |
Taille de l’image : | 3728 px × 2479 px |
Model Release : | Non requis |
Property Release : | Non requis |
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