A common tree frog (Polypedates leucomystax) at the Singapore Zoo.
An endangered Red Hills salamander (Phaeognathus hubrichti) at the Cincinnati Zoo.
A black mamba (Dendroaspis polylepis) at Omaha’s Henry Doorly Zoo and Aquarium.
A naked mole rat (Heterocephalus glaber) at the Lincoln Children’s Zoo.
A bateleur eagle (Terathopius ecaudatus) at Saint Louis Zoo.
A llama (Lama glama) after a recent summer haircut at the Lincoln Children’s Zoo.
A Chilean flamingo chick’s feet (Phoenicopterus chilensis) at Houston Zoo.
A Chilean flamingo chick (Phoenicopterus chilensis) at Houston Zoo.
A four-month old oncilla (Leopardus tigrinus pardinoides) at Huachipa Zoo in Lima, Peru. This species is listed as vulnerable by IUCN.
Swamp deer or barasingha (Rucervus duvauceli branderi) at Zoo Negara. This species is listed as vulnerable by IUCN.
A Sinaloan cichlid (Cichlasoma beani) at the Arizona Sonora Desert Museum.
A bucktooth parrotfish (Calotomus carolinus) at the Denver Zoo.
A parrot cichlid (Hoplarchus psittacus) at the Denver Zoo.
A Celebes rainbowfish (Marosatherina ladigesi) at the Denver Zoo.
A clown leporinus (Leporinus klausewitzi) at the Denver Zoo.
A splash tetra (Copella arnoldi) at the Denver Zoo.
A juvenile pantano cichlid (Cincelichthys pearsei) at the Denver Zoo.
A critically endangered addax (Addax nasomaculatus) at the Denver Zoo.
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