American Robin (Turdus migratorius)

The male American Robin - fiercely territorial - belts out its distinctive cheery song to defend its breeding territory from invasion by other robins. Sometimes, the robin sees its own reflection as an interloper and challenges the “invader” over and over, even to the point of exhaustion or... read more »

Autumn brings robins to feed on tree fruit and berries. Are the robins you see now the same robins that you saw in your garden last summer? Some robins do remain year 'round. Others spend only the winter, having nested farther north. John James Audubon may have been the first to band birds, in... read more »

According to the Suquamish story, many years ago, South Wind blew hot and long. The animals banded together and found the source of the wind - a fortress atop a rocky mountain. At night, the animals crept into the fortress and vanquished the men who protected the South Wind. Afterward, the... read more »

Why do birds start their songs so early in the morning? Many are announcing that they've made it through the night. Some males grab the first opportunity to remind others of their territories and to fend off other males. Certain migratory males signal their location and availability to females... read more »

The mortality rate is high in our familiar songbirds. For robins, it's around 50% each year once young birds have fledged. If a robin survives to midwinter, it lives an average of 1.7 years after that. The oldest robins in your yard might be about six years old, although one banded bird lived... read more »

The purpose of anting remains something of a mystery, although most experts agree it has to do with transferring the ants’ secretions to the bird’s body. It’s likely that the ants’ formic acid helps the bird control feather-mites and other parasites. read more »

It can be difficult to identify a bird by its appearance, and just as challenging to do so by its song. But birding by ear is a great way to get to know birds. A blind birder in Kitsap County, Washington, was puzzled by a haunting bird song. She thought it might be a special song of the American... read more »

We've all heard that the early bird gets the worm. But research shows that birds dining early and heavily may lower their life expectancy. Socially dominant birds stay lean (and agile at avoiding predators) during the day, and then stoke up later, before a cold night. Subordinate birds have to... read more »

American Robins (like this male seen here with its young), House Finches, and Song Sparrows may all nest within one small garden. By selecting different nesting strata, the species avoid competing for the same nesting sites. If you plant your garden in multiple layers – trees both short and tall,... read more »

This quiz features - an American Robin ...- an Olive-sided Flycatcher, like this one ... - a Red-tailed Hawk ...- a Steller's Jay, which you're most likely to hear west of the Rockies ... - and a Blue Jay, usually seen east of the Rockies. read more »

In March, we welcome the lengthening days and the renewal of bird song. Among the earliest spring singers in the Northwest is this House Finch, whose sweet, jumbled song carries along city blocks and rocky canyons. And spring songs are breaking out all over the country. Listen to the song of the... read more »

In March, we welcome the lengthening days and the renewal of bird song. Among the earliest spring singers in California are American Robin (left), Fox Sparrow, and Wrentit. Listen to the songs of these birds, plus thousands of others at Cornell University's Macaulay Library website. Learn more... read more »

As singers go, American Robins are exceptional. They’re often the first birds to sing in the morning, and the last you’ll hear in the evening. While their average song strings fewer than a dozen short phrases together and lasts only a few seconds, robins sometimes sing for minutes without a pause... read more »

In winter, flocks of American Robins spend the night together. Typically, a few dozen to a few hundred birds roost communally in trees or an old barn, or under a bridge. But larger robin roosts can number in the thousands, or even tens of thousands! In 2007, observers near St. Petersburg, Florida... read more »

By August, most birds in North America have finished nesting, bringing legions of new birds into the world. These Mourning Doves, which prosper in many environments, are among the most abundant birds on the continent. Their population is estimated at 350 million! In second place is the American... read more »

Some birds are born with the ability to sing. Others learn to sing while they're young — just like humans, who must learn to speak. It turns out that vocal learning in songbirds and humans may have more in common than anyone suspected. Recent DNA research reveals that songbirds and humans share a... read more »

When scientists looked at climate data for more than 8,500 robins’ nests in the US, they found that robins will nest only if the mean noon temperature is between 45 and 65 degrees. But even more critical is relative humidity: it needs to be around 50 percent in the middle of the day. What’s so... read more »

Even in winter, some birds — including Black-capped Chickadees, House Finches, and American Robins — greet the sunrise with song. We normally hear the dawn chorus in springtime, when birds sing to define territory and attract mates. But birds don’t breed by warmth alone. Day length is a far more... read more »

A bird with abnormal white feathers, like this American Robin, may have a genetic condition called leucism. Leucism prevents pigments from reaching some — or sometimes all — of a bird’s feathers. Albino birds are distinctly different and are entirely white with pink skin and eyes. Albinos have... read more »