About 70 individuals were present .
Close up of the small juvenile Bufflehead duck, swimming and feeding in Bodega Bay.
Second photo shows the female initiating a dive.
The Bufflehead (Bucephala albeola) is a small American sea duck of the genus Bucephala, the goldeneyes. This species was first described by Linnaeus in his Systema naturae in 1758 as Anas albeola.