Nature showcases its artistry through vibrant birds, untouched by filters. From the keel-billed toucan's rainbow beak to the ...

When people see a thin black bird on the water or drying its wings on a tree branch, many can’t tell whether it is an anhinga or a cormorant. One of the easiest ways to see the difference is in ...

Female cardinals are orange-brown with bright beaks. Nicole Land / Audubon Photography Awards A yellow warbler in a conifer tree. Males have reddish-brown streaks on their chests.