Snow Geese and Cormorants

Here is the cormorant displaying as they drifted downriver on the tide.  They passed a pair of snow geese which had migrated down from the Artic.  This was one of the few times I have seen this species at this location.  Snow geese are most commonly white, but there is a darker morph or version which was once thought to be a different species.  They were known as a blue goose.