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The forehead and eyebrows are white, as is a striking collar on the hindneck. It has black legs and bill. Juvenile bridled terns are scaly grey above and pale below. This species is unlikely to be confused with any tern apart from the similarly dark-backed sooty tern and the spectacled tern from the Tropical Pacific. It is paler-backed than ...
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The sooty tern has a pan-tropical distribution; the bridled tern also breeds across the Tropical Atlantic and Indian Ocean but in the central Pacific it is replaced by the spectacled tern. The Aleutian tern breeds around Alaska and Siberia but winters in the tropics around South East Asia .
Most terns become sexually mature when aged three, although some small species may breed in their second year. Some large sea terns, including the sooty and bridled terns, are four or older when they first breed. Terns normally breed in colonies, and are site-faithful if their habitat is sufficiently stable.
Terns are a group of generally medium to large seabirds typically with grey or white plumage, often with black markings on the head. Most terns hunt fish by diving but some pick insects off the surface of fresh water. Terns are generally long-lived birds, with several species known to live in excess of 30 years. Common gull, Larus canus (A)
The PGC reports there was never a wide-spread population of terns at Presque Isle. There are records from the 1930s that show about 100 breeding pairs would stay at Gull Point in Erie County.
The island is an important breeding site for bridled terns. Higginson Island is a small island in the Arafura Sea lying off the north-eastern coast of Arnhem Land, in the Northern Territory of Australia. It is one of the East Bremer Islets, lying to the north and east of the much larger Bremer Island.
Another bird on the list, the Bridled white-eye found in Guam, became extinct from being hunted by brown tree snakes on the island, according to the Center for Biological Diversity.