A king cobra (Ophiophagus hannah) at Reptile Gardens.
Armenian viper (Montivipera raddei) at the St. Louis Zoo.
A Rio Madeira poison frog (Adelphobates quinquevittatus) from a private collection.
A narrow-banded morph of a Kokoe poison frog (Phyllobates aurotaenia) from a private collection.
Light phase or albino red-backed poison frog (Ranitomeya reticulata) from a private collection.
A sky-blue poison frog (Hyloxalus azureiventris) from a private collection.
Brazil poison frog (Ranitomeya vanzolinii) from a private collection.
Orlov’s viper (Vipera orlovi) at the St. Louis Zoo.
Nikolsky’s viper (Vipera nikolskii) at the St. Louis Zoo.
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