Exploring Nature in the San Francisco Bay Area

Least Tern Return

Every spring California least terns return to the Bay Area to breed. These endangered birds, and other terns, have a remarkable hunting style: Drop quickly, and crash head-first into the...

Return of the Coho

Every winter, coho salmon return to coastal streams, though only 1 percent of the half million fish that once filled local streams. But you can still see them, and even...

Termite Emergence

Watch for hungry dragonflies and jays darting about: That can be a sign that the termites are emerging! Termites live mostly underground (or in our walls!) but as winter approaches,...