what’s the lifespan of a robin bird

Behavior edit

In its wintering grounds, the American robin spends most of its time during the day and gathers in large flocks at night to roost in trees in isolated swamps or dense vegetation. During the day, when the birds feed in smaller groups on fruits and berries, the flocks split up. The American robin becomes less gregarious and defends its breeding area in the summer. [12].

Conservation status edit

With an estimated range of 16,000,000 km2 (6,200,000 sq mi), the American robin is a large bird with a population of about 370 million. The western subspecies (T. m. propinquus) in central California is thought to be spreading, as is probably the case across the country. [7] Although extreme weather and climate change pose a threat, the population trend seems stable, and the species does not approach the thresholds for vulnerable species as defined by the population trend criterion ( [1].

The Migratory Bird Treaty Act has protected the bird throughout its range in the United States after it was once slaughtered for its meat. [12].

Distribution and habitat edit

The majority of North America is home to American robin breeding populations, extending from Alaska and Canada to northern Florida and Mexico. While some robins do occasionally overwinter in the northern United States and southern Canada,[16] the majority migrate south of Canada to spend the winter, originating in Florida and the Gulf Coast and extending along the Pacific Coast. [16] The majority start their journey northward in February and March after leaving the south by the end of August (exact dates vary with latitude and climate) Depending on their original habitat, robins migrate over a wide range of distances; one study found that tagged robins in Alaska have been known to travel up to three 5x further across seasons than robins tagged in Massachusetts. [17].

In actuality, this species is an uncommon vagrant to western Europe, with more than 20 records of it occurring in Great Britain. [7] Migration was redirected eastward in the fall of 2003, resulting in large-scale movements across the eastern U S. , and presumably for this reason, three American robins were discovered in Great Britain, two of which attempted to overwinter in 20032004[18]; however, one of them was captured by an Eurasian sparrowhawk. [19][20] A sighting occurred in Great Britain in January 2007. [21] Additionally, this species has been reported to have wandered to Greenland, Jamaica, Hispaniola, Puerto Rico, and Belize. When recognized as belonging to a subspecies, vagrants to Europe are the eastern subspecies (T m. migratorius), but there were also Newfoundland subspecies of birds among the Greenland birds (T m. nigrideus), and the southern subspecies (T) could have accounted for some of the southern overshots. m. achrusterus). [7].

The breeding habitat of American robins is open farmland, urban areas, and woodlands. Large shade trees on lawns are preferred in the southernmost region of the Deep South of the United States, where it becomes less common as a breeder. [22] Although there are more open spaces in its winter habitat, it is similar. [7].

FAQ

How long do robins normally live?

Robins begin breeding when they’re about one year old and usually live for two years, though one wild robin was recorded to be 14 years old. The American robin’s population is large and appears to be increasing. The bird has an extremely big range and has been successful at adapting to human alterations of its habitat.

How old is the oldest robin bird?

American Robins have about a 50-50 chance of living through the year. If a young robin makes it through its first winter, its chances of survival go up. But robins still don’t live very long. Thanks to banding, we know of a robin that lived to be 14 years old.

Do robins recognize humans?

Yes, scientists believe that robins do recognise humans. And we can see this in action because robins will let us know when we’re late in putting out their food! Robins recognise humans by faces, body movements, voice and schedule.

Where do robins go at night?

4). After breeding season is over, robins gather for the night in communal roosts. Roosts are located in trees, under bridges, and in large open barns, and may contain a few birds or several hundred. In fall and winter, watch for the daily movement of robins to and from a roost after sunset and before sunrise.