Stumpy is an adult red-eared slider who had parts of his front feet chewed off, probably by raccoons. He needs a secure pond to swim in and some TLC, but is relatively easy care. He can get around despite the loss of toes!
Kiko is an adult leopard gecko. Leopard geckos ("leos") are relatively easy-care carnivorous reptiles, very good for a "first reptile pet". They eat crickets and worms (gut-loaded and calcium-powdered) and dubia roaches. They can be very tame and are often quite personable.
Turtwig is an adult Eastern box turtle. These animals are relatively easy for people new to keeping reptiles. He needs UV light and moist substrate, and of course some TLC.