pewit
Sunday, January 20, 2019
Black Brant at Donna Nook
struck me again in digital images that the upper and under forewing coverts are much blacker than the Dark-bellied Brents and hence there is less contrast with the flight feathers --
No comments:
Post a Comment
Newer Post
Older Post
Home
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment