Most birds have the capacity to make red feathers, even those that lack red plumage. This discovery was revealed by scientists who studied Red-factor Canaries — a “hybrid” bird that is part canary, part Red Siskin, like this one. Both species have the “redness gene.” But Red-factor…

As the winter sun sinks over the Coulee Lakes, hundreds of Gray-crowned Rosy-Finches suddenly appear, an undulating cloud that swarms into the upper levels of the basalt cliffs. The finches nest high in the mountains in summer, and roam the countryside in large flocks in winter. Gray…

During December, birds spend the long, cold nights in a protected place, sheltered from rain and safe from nighttime predators. Small forest birds, such as nuthatches and creepers, may spend the night huddled together in tree cavities. Birds like this male Mallard fluff up their feathers…

An immense field appears to be covered with snow, blanketed in white. But a closer look reveals more than 10,000 Snow Geese. Snow Geese nest on Wrangel Island, in the Chukchi Sea off northern Siberia. Don't miss the amazing video by Barbara Galatti! If you'd like to make a gift to BirdNote…

When you first glimpse a male Gadwall, you might think you're looking at a female Mallard. But take a closer look, and you'll see plumage as richly and subtly colored as an English gentleman's tweed jacket. For a closer look, click Enlarge under the photo. The Gadwall now nests all across…

The searing cry of a Red-tailed Hawk pierces the air. The distinctive scream is coming from a tree nearby. But when you scan the tree for the form of a hawk, you see only a small, speckled, black bird. You’ve been fooled. It’s a starling giving voice to the hawk’s cry. The European…

Many birds are remarkably clever. New findings help reveal how they can be so smart. In mammals, intelligence is seated in the neocortex, which has neurons arranged in layers and columns. Birds lack a neocortex and were thought to have a forebrain composed of simple clusters of neurons…

Black Scoters are sea ducks that spend the winter on saltwater bays. They are large, strong ducks and buoyant swimmers with a habit of cocking their tails upward. Black Scoters nest each summer on freshwater tundra ponds. Each fall, they can be found on bays all across the Northern…

Birds have a highly efficient breathing anatomy that powers the exertion of flight. It is driven by large, thin-walled air sacs located throughout the body cavity that operate like bellows. This parabronchial system for extracting oxygen from the air has a far greater surface area than the…

Parrots have strong, hooked beaks that are great for cracking tough seeds. Their feet allow them to climb and to hold on to objects, like food. Parrots are known for their legendary intelligence and ability to talk. And they come in almost every color of the rainbow! This Buff-faced Pygmy…