Great Blue Heron Slipping on Ice
See a photograph of a Great Blue Heron slipping on ice while hunting on a frozen lake and learn how herons adapt to winter conditions.
wetland bird
Swamp Sparrow Pictures and Facts
See pictures and learn interesting facts about the Swamp Sparrow, a medium-sized songbird found in wetlands across North America.
Double-crested Cormorant Close-up
Close-up photos of a Double-crested Cormorant feeding at Sequoyah National Wildlife Refuge, photographed at Sally Jones Lake.