Despite their name, tarantula hawks (Pepsis genus) are actually a species of spider wasp. You can see the largest species of tarantula hawk wasp, Pepsis heros, at the Museum. It's on diplay in Hintze ...

On Rossel Island, Kraus found Dendrelaphis melanarkys, or the black net tree snake. This 4-foot, 11-inch reptile is easier to differentiate thanks to its orange eyes, smooth dark scales with a ...