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19 Flashcards
Ecology: Pond vs Diving Ducks
These are ducks that exist.. -
36 Flashcards
Diving Ducks, Mergansers, Scoters (Medium)
(Central and Eastern North America) Distinguish between male and female species. Greater and Lesser Scaup females look almost identical and have been remo....- Subjects:
- Ducks,Birds,Ornithology
- Author:
- BirdyTabbi
- Created:
- July 2016