claws and skin - they're both keratin...
never thought how like claws or nails are the adder's (Vipera berus) scales...
651
views
8
faves
5
comments
Uploaded on July 19, 2020
Taken on July 14, 2020
claws and skin - they're both keratin...
never thought how like claws or nails are the adder's (Vipera berus) scales...
651
views
8
faves
5
comments
Uploaded on July 19, 2020
Taken on July 14, 2020