Western Spadefoot

The Western Spadefoot is small and squat.  Its back is olive-brown or gray with dark blotches and little red bumps.  The skin on its back is mostly smooth, unlike that…

Aquatic Beetles

The most common species of Aquatic Beetles in vernal pools come from two families: The Predaceous Diving Beetles (the Dytiscids) and the Water Scavenger Beetles (the Hydrophilids).  The larvae of…