Gerrit Vyn Photography –

Gerrit Vyn is a conservation and wildlife photographer and cinematographer dedicated to telling the stories of endangered animals and habitats. He is a producer for the Cornell Lab of Ornithology and a fellow of the International League of Conservation Photographers

Adult male Greater Prairie-Chickens (Tympanachus cupido) fighting on a snow covered. Ft. Pierre National Grassland, South Dakota. April.
1 of 1

1. Greater Prairie-Chicken-Vyn-070411-0046.tif


Adult male Greater Prairie-Chickens (Tympanachus cupido) fighting on a snow covered. Ft. Pierre National Grassland, South Dakota. April.

4288x2848



Keywords:
Ft. Pierre National Grassland
Greater Prairie-Chicken
Prairie
South Dakota
Tympanachus cupido
agonistic
bird
booming
courtship
display
endangered species
fight
grouse
lek
snow