Michael W Potter:
Common Ostrich males, one vocalizing
Michael W Potter:
Mallard three males vocalizing
Michael W Potter:
Wood Duck male vocalizing
Michael W Potter:
Wood Duck female vocalizing at another
Michael W Potter:
Wood Duck female vocalizing at another
Michael W Potter:
Wood Duck female (vocalizing at another female) with young (one also vocalizing)
Michael W Potter:
Cinnamon Teal male (vocalizing) and female
Michael W Potter:
Green-winged Teal vocalizing, ice and snow
Michael W Potter:
Redhead (duck) two males interacting
Michael W Potter:
Redhead (duck) male interacting with a female
Michael W Potter:
American Wigeon male vocalizing
Michael W Potter:
American Wigeon female vocalizing, ice
Michael W Potter:
Gadwall vocalizing
Michael W Potter:
Ruddy Duck male doing bubble display, female vocalizing
Michael W Potter:
Ruddy Duck male doing bubble display and vocalizing
Michael W Potter:
Common Goldeneye two males interacting, female leaving
Michael W Potter:
Common Goldeneye male displaying and vocalizing
Michael W Potter:
Common Goldeneye male displaying and vocalizing
Michael W Potter:
Common Goldeneye male displaying to female
Michael W Potter:
Common Merganser juvenile begging from adult
Michael W Potter:
Common Merganser female vocalizing
Michael W Potter:
Common Merganser female and young & Mallard female & Hooded Merganser female 1 of 6
Michael W Potter:
Common Merganser female and young & Canada Goose & Mallard female & Hooded Merganser female 2 of 6
Michael W Potter:
Common Merganser female and young & Canada Goose & Mallard female & Hooded Merganser female 3 of 6
Michael W Potter:
Common Merganser female and young & Canada Goose & Mallard female & Hooded Merganser female 4 of 6
Michael W Potter:
Common Merganser female and young & Canada Goose & Mallard female & Hooded Merganser female 5 of 6
Michael W Potter:
Common Merganser two males interacting (1 of 5)
Michael W Potter:
Common Merganser two males interacting (2 of 5)
Michael W Potter:
Common Merganser two males interacting (3 of 5)
Michael W Potter:
Common Merganser female threatening Common Goldeneye male
