Gull Island supports one of the largest nesting colonies in Idaho for the American White Pelican, Double-crested Cormorant, and California Gull. Great Blue Heron, Black-crowned Night-Heron, and Snowy Egret rookery can be found here as well. The reservoir is also used by waterfowl, waterbirds, and shorebirds during the summer. See all bird species and driving details on their website below.
Blackfoot Reservoir Birding Route