Thousands of trumpeter and tundra swans and snow geese have flown from the far north to Washington state and further south.

the mute swan and the tundra swan (sometimes known as the whistling swan). Trumpeter swans almost went extinct during the early 1900s—fewer than 100 were in the Lower 48 at one point.

A large swan with yellow tags on its wings was spotted on the Allegheny River near Warren. The swan, named Geffroy, was ...