A Bifurcated cave amphipod (Stygobromus bifurcatus) at the Conservation Department of the San Antonio Zoo.
Originally from the Robertson Windmill Well, near Salado, Texas. This species is listed as vulnerable on the IUCN Red List.
Peck’s cave amphipod (Stygobromus pecki) at the Conservation Department of the San Antonio Zoo. Originally from the Comal Springs near New Braunfels, TX.
This species is endangered on the IUCN Red List.
Indian flap shelled turtle (Lissemys punctata punctata) at Kamla Nehru Zoological Garden, Ahmedabad, India.
A federally-endangered Key Largo wood rat, Neotoma floridana smalli, Crocodile Lake National Wildlife Refuge, Key Largo, Florida. There are approximately 250 or fewer of these animals left.