Noting the fossil's eel-like tail and other aquatic attributes, Lee and Caldwell suggest that these proto-snakes retreated into the water, shed their legs, then slithered back out. <SEP> The fossil lacked any aquatic attributes aside from its eel-like tail.
Noting the fossil's eel-like tail and other aquatic attributes, Luna and Caldwell suggest that these proto-snakes retreated into the water, shed their legs, then slithered back out. <SEP> The fossil lacked any aquatic attributes aside from its eel-like tail.