A giant jumping stick (Stiphra sp.) at the St. Louis Zoo’s Monsanto Insectarium.
Partula snails (Partula nodosa) at the St. Louis Zoo’s Monsanto Insectarium. Once found in French Polynesia, this species is now extinct in the wild.
European fire salamander (Salamandra salamandra bernardezi) at the St. Louis Zoo.
An endangered Mexican alligator lizard (Abronia graminea) at the St. Louis Zoo.
A Tokaren pit viper (Trimerasurus tokarensis) at the St. Louis Zoo.
A Mexican lance-headed rattlesnake (Crotalus polystictus) at the St. Louis Zoo.
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