Pair-bonded Java sparrows show enlarged eye rings to signal breeding readiness. Birds are known for their elaborate courtship rituals and romantic gestures that are replete with beautiful songs, ...
The little birds have seen a major population decline. Photo: National Park Service by Lori Oberhofer. The first time I saw a Cape Sable seaside sparrow in the Everglades, I was not impressed. This ...
Some results have been hidden because they may be inaccessible to you
Show inaccessible results
Feedback