Cepphus columba
Member of
guillemots (genus Cepphus)
shorebirds and allies (order Charadriiformes)
waterbirds
birds (class Aves)
animals (kingdom Animalia)
There are no other wild species of this genus in California.
Chris’s observations: none
Taxon info: iNaturalist – AllAboutBirds
Bay Area species: iNaturalist