Raven showing "shaggy" throat feathers.
© NPS
American Crow, note smaller bill than Common Raven's
© USGS
Range of the Common Raven
While the Baltimore Ravens are getting all the attention these days, the wild ravens who are their namesake are the truly remarkable story.
And while not dismissing their cousin crows as the boring wallflowers of the party, ravens have a story of their own that’s worth knowing.
And it’s one that goes on long after the Super Bowl is over!
Avian Royalty
Inside the Tower of London, a man called the Yeoman Raven Master watches over a flock of all-black birds. The same was true back in the 1600s when the tradition started. It arose after a soothsayer predicted that the British monarchy would fall if the ravens disappeared.
But even without their caretaker, these birds probably would have survived.
World Travelers
For one thing, ravens are surprisingly adaptable to differing types of habitat. When winter descends upon northern Alaska and other animals depart, ravens remain to feed, frolic, and breed in the subzero chill. At the opposite extreme, ravens will hunt snakes even in the dizzying summertime heat of a place like Death Valley. Indeed, they’re one of the most widely distributed birds in the entire world.
Fine Diners
They’re also one of the most opportunistic. In fact, some people call them wolf-birds because of their close association with wolves, bears, coyotes, and killer whales, the hunters ravens depend upon for kills to scavenge. But ravens do more than pick at the remains of dead animals. Scientists believe that ravens work actively to direct predators to potential prey. With appetites as adaptable as their lifestyles, ravens will eat anything from fur seals to french fries and thrive.
Not Just Pretty Faces
And ravens are smart. Researchers such as Bernd Heinrich have tested raven intelligence with astounding results. For example, a raven, given a dozen crackers, will use one as a tray, with other crackers stacked and carried carefully upon it.
And when confronted with multiple donuts, a raven will pass its beak through the hole of one and then grab the edge of another—a perfect solution to the two-donut, one-beak problem.
Talented Performers
And did we mention that ravens can mimic human speech as well as parrots? Ravens are quite vocal with as many as 30 categories of vocalization recorded, many used for social interaction including alarm calls, chase calls, and flight calls.
Ravens also engage in play. Juvenile Common Ravens have been observed sliding down snowbanks, apparently just for fun.
Ravens vs. Crows
Yet despite their intelligence, ravens have not been able to outwit man. Confused with agriculture pests like crows and wrongly suspected in livestock depredation, ravens have suffered much at the hands of varmint shooters. Once prevalent in New England, ravens were locally exterminated and only recently have begun a return to the upper Northeast.
A discriminating birder should have no trouble distinguishing a raven from a crow. Look for the raven’s larger size and heavier bill. The feather tufts at the neck and wedge-shaped tail feathers in flight also differentiate it from a crow. So will its distinctive vocalizations, which include an assortment of low quorks, knocks, and mumbles.
Have you had an encounter with a raven in the wild—or perhaps at the Tower of London?
We always enjoy hearing stories, so feel free to share below.
Learn more about the Common Raven and hear its call. »
And the American Crow is a fascinating bird in its own right. »
We LOVE seeing them up there!
Crows!!! They turned up for the first time last spring and killed every single one of my swallows!!! They are horrible!! They grab food out of the mouths of other birds, even bald eagles! they bite it’s tail and when it turns they grab it’s kill, terrible!!!
What can I do to save my swallows when they return next month!!!!!!