Adder, or Northern Viper (Vipera berus). Showing species specific identifying features of vertical, elyptical eye pupil, “V” marking on top of head


Adder, or Northern Viper (Vipera berus). Showing species specific identifying features of vertical, elyptical eye pupil, “V” marking on the dorsal surface of the head, and zi-zag markings on the length of the body.


Size: 3667px × 5253px
Photo credit: © Joe Blossom / Alamy / Afripics
License: Licensed
Model Released: No

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