Identificaciones de hydaticus

@hydaticus, can you ID?

Quinta Mazatlan, McAllen, TX

Rough earthsnake?

Rough earthsnake?

Warm and cloudy out. Under a large limestone rock, flipped, near creek greenbelt, in shade of ligustrum and oak.
Slow moving, keeled scales seen clearly

Warm and cloudy out. Under a large limestone rock, flipped, near creek greenbelt, in shade of ligustrum and oak.
Slow moving, keeled scales seen clearly

Found dead on road; very unusual this time of the year. Presumably came out during the warm weather earlier on and perished during the more recent cold weather.

Found dead on road; very unusual this time of the year. Presumably came out during the warm weather earlier on and perished during the more recent cold weather.

A young one, skinny and only 2" long, with white "bird poop" on its head.

DOR

A young one, skinny and only 2" long, with white "bird poop" on its head.

DOR

Light belly

Light belly