Yellow Warbler Fledgling Plumage Changes
The past few weeks I've been hearing and seeing Yellow Warbler fledglings while I have been photographing birds high in the Wasatch Mountains.
Breeding and Nonbreeding Forster’s Terns
The differences in breeding and nonbreeding plumage of Forster's Terns is enough that some bird watching and bird photography novices might even think that they are two different species of terns.