American CrowCorvus brachyrhynchos
- ORDER: Passeriformes
- FAMILY: Corvidae
American Crows are familiar over much of the continent: large, intelligent, all-black birds with hoarse, cawing voices. They are common sights in treetops, fields, and roadsides, and in habitats ranging from open woods and empty beaches to town centers. They usually feed on the ground and eat almost anything – typically earthworms, insects and other small animals, seeds, and fruit but also garbage, carrion, and chicks they rob from nests. Their flight style is unique, a patient, methodical flapping that is rarely broken up with glides.More ID Info
Find This Bird
American Crows are fairly common and conspicuous throughout most of the lower 48 states outside the southwestern deserts. You can find American Crows by looking around open areas near patches of woods, or in human modified landscapes like city parks, garbage dumps, campgrounds, manicured lawns, athletic fields, cemeteries and parking lots. Listen for their loud cawing.
- Cuervo Norteamericano (Spanish)
- Corneille d'Amérique (French)
Crows don’t regularly visit feeders, but you can attract them to your backyard if you offer a mix of trees, open space, and food. Peanuts left in an open place are a good attractant. Crows are also attracted by compost, garbage, or pet food that the birds can feed on.
Find out more about what this bird likes to eat, visit the Project FeederWatch Common Feeder Birds bird list.
- Cool Facts
- American Crows congregate in large numbers in winter to sleep in communal roosts. These roosts can be of a few hundred up to two million crows. Some roosts have been forming in the same general area for well over 100 years. In the last few decades some of these roosts have moved into urban areas where the noise and mess cause conflicts with people.
- Young American Crows do not breed until they are at least two years old, and most do not breed until they are four or more. In most populations the young help their parents raise young for a few years. Families may include up to 15 individuals and contain young from five different years.
- In some areas, the American Crow has a double life. It maintains a territory year round in which the entire extended family lives and forages together. But during much of the year, individual crows leave the home territory to join large flocks at dumps and agricultural fields, and to sleep in large roosts in winter. Family members go together to the flocks, but do not stay together in the crowd. A crow may spend part of the day at home with its family in town and the rest with a flock feeding on waste grain out in the country.
- Despite its tendency to eat roadkill, the American Crow is not specialized to be a scavenger, and carrion is only a very small part of its diet. Though their bills are large, crows can’t break through the skin of even a gray squirrel. They must wait for something else to open a carcass or for the carcass to decompose and become tender enough to eat.
- Crows are crafty foragers that sometimes follow adult birds to find where their nests are hidden. They sometimes steal food from other animals. A group of crows was seen distracting a river otter to steal its fish, and another group followed Common Mergansers to catch minnows the ducks were chasing into the shallows. They also sometimes follow songbirds as they arrive from a long migration flight and capture the exhausted birds. Crows also catch fish, eat from outdoor dog dishes, and take fruit from trees.
- Crows sometimes make and use tools. Examples include a captive crow using a cup to carry water over to a bowl of dry mash; shaping a piece of wood and then sticking it into a hole in a fence post in search of food; and breaking off pieces of pine cone to drop on tree climbers near a nest.
- The oldest recorded wild American Crow was at least 16 years 4 months old when it was recaptured and rereleased during a banding operation in New York. A captive crow in New York lived to be 59 years old.