Great Blue Heron Gular Fluttering at Sequoyah National Wildlife Refuge
Gular fluttering helps a Great Blue Heron shed heat on a hot Oklahoma morning near open water at Sequoyah National Wildlife Refuge.
wetland birds
Nap-Loving Wilson’s Snipe
Close-up photo of a Wilson’s Snipe trying to sleep with its beak tucked in its feathers near a road where cars occasionally drive by.
Killdeer at Sequoyah National Wildlife Refuge
Killdeer at Sequoyah National Wildlife Refuge seen foraging along the auto tour road on a cold morning in Oklahoma.
An American White Pelican in Action
A wildlife photographer captures the moment an American White Pelican throws its head back and opening its pouch-like beak wide.