Greater Scaup: Aythya marila
Introduction to this species, from Birds of North America Online, with a photograph and range map.
bna.birds.cornell.edu/bna/species/650/articles/introduction
Greater Scaup – Wikipedia, the free encyclopedia
The Greater Scaup (Aythya marila), just Scaup in Europe, or colloquially known as … Bird Identification InfoCenter: Greater Scaup; South Dakota Birds and Birding: Greater Scaup
en.wikipedia.org/wiki/Aythya_marila
All About Birds: Greater Scaup
Greater Scaup (Aythya marila). In The Birds of North America, No. 650 (A. Poole and F. Gill, eds.). The Birds of North America, Inc., Philadelphia, PA
www.birds.cornell.edu/AllAboutBirds/BirdGuide/Greater_Scaup_dtl.html
Greater Scaup (Aythya marila)
Latin: Aythya marila Average length: M 18.6", F 17" Average weight: M 2.32 lbs … The 2001 breeding population survey places the greater scaup population at about 406,000 birds, an 8 …
www.ducks.org/hunting/waterfowlGallery/96/index.html
The RSPB: Scaup
Aythya marila. Family. Swans, ducks and geese (Anatidae) Overview. Scaup are diving ducks … North Sea off Flamborough, Yorkshire – Lawrie Phipps Female scaup – Steve Round Bird illustrations …
www.rspb.org.uk/wildlife/birdguide/name/s/scaup/index.asp
CalPhotos: Aythya marila; Greater Scaup
CalPhotos Aythya marila; Greater Scaup (detail page)
calphotos.berkeley.edu/cgi/img_query?query_src=photos_browseimgs_bird_com&seq_num=550&one=…
Greater Scaup – Aythya marila
Greater Scaup Information, including Habitat, Diet, Nesting, Breeding, Song, Migration, Photo, and external info links
sdakotabirds.com/species/greater_scaup_info.htm
Greater Scaup (Aythya marila) – Birds, Photo By: Brian Zwiebel
Barrow Alaska Arctic Waterfowl Greater Scaup Drake Flight Aythya marila
www.naturescapes.net/portfolios/displayimage.php?pos=-18348
Greater Scaup (Aythya marila) – Birds, Photo By: William Fissell
Greater Scaup Aythya marila … Greater Scaup (Aythya marila) by William Fissell
www.naturescapes.net/portfolios/displayimage.php?pos=-19429
Oriental Bird Club Image Database : Greater Scaup » Aythya marila
Greater Scaup Aythya marila – Male in courtship display: Photographer : © Tim Edelsten: Location : Dejin, South Korea: Date : 12 February 2008: Equipment
www.orientalbirdimages.org/search.php?action=searchresult&Bird_ID=196