They will be judged on their quality, style and originality. Perched on a wooden post, an anhinga bird twists its long, slender neck to preen and clean its feathers. Using a telephoto lens to isolate ...

After dives, these species patiently dry their feathers by holding their wings ... O2 storage and metabolism in two Florida diving birds: the anhinga (Anhinga anhinga) and the double-crested ...