Tringa semipalmata Length: 13.5-16.5"

The Willet is a common visitor to the Bay Area in the winter. They look quite gray and drab until they take off. Then the underside of their black-and-white wings is on display. A flock of them is quite spectacular.

Willets mainly eat aquatic insects and other invertebrates. Along the coast they also eat crabs, molluscs, and small fish.