San Juan is an incredible place for birding. Rich marine waters provide abundant food for wintering marine birds, from loons to sea ducks and alcids. The many bays and channels provide protection during poor weather. Migratory birds island-hop through the San Juans to and from
Vancouver Island
during the spring and fall.
There are 290 different species that call the San Juans home. They include seabirds, migrating marine birds, shorebirds and birds of prey. On your travels around the island you can spot great blue herons, oyster catchers, trumpeter swans, peregrine falcons, ospreys, and bald eagles. There are 89 nesting pairs of bald eagles in San Juan County, more than there are in any other county in the state. Washington has more bald eagles than any of the other lower 48 states. The islands also have the highest concentration of nesting Peregrine Falcons in the state, and Golden Eagles are known to nest here. Short-eared Owls and Northern Shrikes winter in the short grasses. Low rainfall allows oak woodlands to exist and host House Wrens and, at one time, Mountain Bluebirds.