Photo: U.S. Geological Survey
Photographer: Stephen Corn usgs
Two aggressive males trying to breed with the same female.
Photo: National Park Service
Department of the Interior
Rocky Mountain National ParkBack to Frog Species Photos
Boreal toad Bufo boreas boreas Photo
Photo: U.S. Geological Survey
Photographer: Stephen Corn usgs
Two aggressive males trying to breed with the same female.
Back to Frog Species Photos