A worldwide community photographing and learning about wildlife
Bucephala albeola
Adult males are striking black and white, with iridescent green and purple heads and a large white patch behind the eye.
Spotted at the Nisqually National Wildlife Refuge.
Buffleheads have evolved their small size to fit the nesting cavity of their "metabiotic" host, a woodpecker, the northern flicker. Due to their small size, they are highly active, undertaking dives almost continuously while sustained by their high metabolism.
No Comments