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Like most terns, the Arctic tern has high aspect ratio wings and a tail with a deep fork. [19] The adult plumage is grey above, with a black nape and crown and white cheeks. The upperwings are pale grey, with the area near the wingtip being translucent. The tail is white, and the underparts pale grey. Both sexes are similar in appearance.
Terns are generally long-lived birds, with individuals typically returning for 7–10 breeding seasons. Maximum known ages include 34 for an Arctic tern and 32 for a sooty. Although several other species are known to live in captivity for up to 20 years, their greatest recorded ages are underestimates because the birds can outlive their rings. [5]
The common tern may attempt to steal fish from Arctic terns, [98] but might itself be harassed by kleptoparasitic skuas, [99] laughing gulls, [100] roseate terns, [101] or by other common terns while bringing fish back to its nest. [98] In one study, two males whose mates had died spent much time stealing food from neighbouring broods. [102]
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6. Cats can have up to 28 toes. Generally speaking, the average cat has 18 toes with five on each front paw and four on each back paw. However, some cats have extra toes.
Forster's tern: Sterna forsteri: North America. Snowy-crowned tern or Trudeau's tern: Sterna trudeaui: Argentina, south-east Brazil, Chile, Paraguay and Uruguay. Arctic tern: Sterna paradisaea: Arctic and Subarctic regions of Europe, Asia, and North America (as far south as Brittany and Massachusetts). South American tern: Sterna hirundinacea
Other cats have different ratios or guard and awn hair. And some cats, like so-called hairless breeds, have an entirely different type of hair, known as vellus hairs. (This is also, by the way ...
Cornish rex cats are impressive athletes. They are known for their high jumping abilities, love of climbing and even running! 2. A playful cat