Nesting and breeding migratory birds on Duck Island, Elevenmile Reservoir, Colorado, reached by kayak in June, 2020.

Heron watching over gull chicks

Double-crested Cormorant

Great Blue Heron

California Gull with chick

California Gull

Great Blue Heron

Nesting Great Blue Herons

American White Pelican

Great Blue Heron with chicks

Heron and gulls

American White Pelican

Great Blue Heron scattering gulls

California Gull nursery

Gulls and cormorants

California Gull nursery

Heron, gulls, and gull chicks

Nesting heron above gulls and gull chicks

Pelicans, gulls, and their chicks