A milk snake (Lampropeltis triangulum) from the northeastern US
A long-nosed snake (Rhinocheilus lecontei); preferably with red in its pattern
A diamond-backed water snake (Nerodia rhombifer)
A juvenile five-lined skink (Plestiodon fasciatus)
A banded gecko (Coleonyx variegatus)
A Texas horned lizard (Phrynosoma cornutum)
A Gila monster (Heloderma suspectum)
NOTE: Please do not include any watermark or other feature identifying you as the photographer. I have my reasons, so if you are uncomfortable remaining uncredited (until the final survey report), please refrain from submission. I have photos of my own of some of these species, but I'm hoping y'all have much better ones than I am capable of.

Thank you in advance.