What is the scientific name for Arctic tern?
Sterna paradisaea
Arctic tern/Scientific names
Common Name: Arctic tern. Scientific Name: Sterna paradisaea. Type: Birds. Diet: Carnivore. Average Life Span In The Wild: 20 years.
What is the Arctic tern known for?
Basic Description. A small, slender gray-and-white bird with angular wings, the Arctic Tern is well known for its long yearly migration. It travels from its Arctic breeding grounds to Antarctica where it enjoys the Antarctic summer, covering around 25,000 miles.
Why is Arctic tern called the champion of migration?
The Arctic tern outdoes all other birds when it comes to migration. These seabirds journey from their Arctic nesting grounds to spend the winter around the Antarctic, a journey of some 50,000 miles a year. Birds in other parts of the world migrate, too. …
What is the Arctic tern enemies?
Egg and chick predation by gulls and invasive cats or other small mammals is the largest threat to nesting Arctic terns. When not nesting, this species does not have any natural predators. The Arctic tern is fairly common, and scientists consider it to be a species of least concern.
The Arctic tern outdoes all other birds when it comes to migration. These seabirds journey from their Arctic nesting grounds to spend the winter around the Antarctic, a journey of some 50,000 miles a year. Those that do so successfully will make the journey back to the United States and Canada in the spring.
Is there a bird called a tern?
Tern, any of about 40 species of slender, graceful water birds that constitute the subfamily Sterninae, of the family Laridae, which also includes the gulls. Terns inhabit seacoasts and inland waters and are nearly worldwide in distribution.
How long does a Arctic tern live?
Arctic Terns can live for decades, but they usually do not start breeding until they are 3 or 4 years old. The oldest recorded Arctic Tern was at least 34 years old, when it was recaptured and rereleased during a banding operation in Maine.
Is a coot a bird?
Coot, any of ten species of ducklike water-dwelling birds of the genus Fulica in the rail family, Rallidae. Coots are found throughout the world in larger inland waters and streams, where they swim and bob for food, mostly plants, seeds, mollusks, and worms.
When does an Arctic tern breed in Antarctica?
Breeding Season: April/May in the Arctic summer, when the young have fledged and become independent, they then fly to Antarctica (including the juveniles) where they winter during the Antarctic summer before flying back again to the Arctic to breed the following year.
Why is the Arctic tern famous for its migration?
The Arctic tern is famous for its migration; it flies from its Arctic breeding grounds to the Antarctic and back again each year, the shortest distance between these areas being 19,000 km (12,000 mi). The long journey ensures that this bird sees two summers per year and more daylight than any other creature on the planet.
Are there any synonyms for the word Antarctica?
Need synonyms for Antarctica? Here’s a list of similar words from our thesaurus that you can use instead. “This event is a total eclipse of the Moon which will be visible from North and South America as well as Europe, Africa and Antarctica .” Find more words!
How many Antarctic terns are there in the world?
Breeding takes place from mid-November to early December. Chicks hatch from December to February. Skuas and jaegers are the primary predators of the bird’s eggs and young. The total global population of this bird is around 140,000 individuals. There are six listed subspecies of the Antarctic tern.
What’s the difference between an Arctic tern and an Antarctic tern?
It is very similar in appearance to the closely related Arctic tern, but is stockier, and the wing tips are grey instead of blackish in flight. It is in breeding plumage in the southern summer, when the Arctic tern has moulted to its non-breeding plumage (though this is not useful for separating it from another species, the South American tern ).
Where does the Arctic tern fly to in the year?
During the southern summer, it can be found at sea, reaching the northern edge of the Antarctic ice. The Arctic tern is famous for its migration; it flies from its Arctic breeding grounds to the Antarctic and back again each year, the shortest distance between these areas being 19,000 km (12,000 mi).
When do Arctic tern chicks hatch in Antarctica?
It is in breeding plumage in the southern summer, when the Arctic tern has moulted to its non-breeding plumage (though this is not useful for separating it from another species, the South American tern ). Breeding takes place from mid-November to early December. Chicks hatch from December to February.
Which is the longest migration of an Arctic tern?
Once back in the Netherlands, this bird had journeyed c. 91,000 km (57,000 mi), the longest migration yet recorded for any animal. Arctic terns usually migrate sufficiently far offshore that they are rarely seen from land outside the breeding season.
