My honest opinion
I think Aerodactyl is a ferocious, prehistoric Pokémon, it possesses serrated, saw-bladed like fangs that it uses to tear through the throats of its prey. Its wings have skin stretched from its side to its arms. The triangular-shaped tip of its tail is gray, like the tail itself which is connected to its o.val body. Aerodactyl have dark green eyes, though the iris is barely visible.