The Greater Crested Tern is a seabird in the tern family, which nests in dense colonies on coastlines and islands in the tropical and subtropical Old World. Its five subspecies breed in the area from South Africa around the Indian Ocean to the central Pacific and Australia, all populations dispersing widely from the breeding range after nesting. The Greater Crested Tern has grey upperparts, white underparts, a yellow bill, and a shaggy black crest which recedes in winter. Its young have a distinctive appearance, with strongly patterned grey, brown and white plumage, and rely on their parents for food for several months after they have fledged. Like all members of the genus Thalasseus, the Greater Crested Tern feeds by plunge diving for fish, usually in marine environments; the male offers fish to the female as part of the courtship ritual. This is an adaptable species which has learned to follow fishing boats for jettisoned bycatch, and to utilise unusual nest sites such as the roofs of buildings and artificial islands in salt pans and sewage works. Its eggs and young are taken by gulls and ibises, and human activities such as fishing, shooting and egg harvesting have caused local population declines. There are no global conservation concerns for this bird, which has a stable total population of more than 500,000 individuals.

Read the rest of this article: http://en.wikipedia.org/wiki/Greater_Crested_Tern

_________________________ Today's selected anniversaries:

1493:

Christopher Columbus became the first European to land on Puerto Rico, an island he named San Juan Bautista after John the Baptist. (http://en.wikipedia.org/wiki/Puerto_Rico)

1816:

The University of Warsaw, currently the largest university in Poland, was established as The Royal University of Warsaw after Warsaw was separated from Kraków, the oldest and most influential Polish academic centre. (http://en.wikipedia.org/wiki/University_of_Warsaw)

1941:

World War II: The Australian light cruiser HMAS Sydney and the German auxiliary cruiser HSK Kormoran destroyed each other off the coast of Western Australia in the Indian Ocean. (http://en.wikipedia.org/wiki/Battle_between_HMAS_Sydney_and_HSK_Kormoran)

1969:

Playing for Santos against Vasco da Gama at Estádio do Maracanã in Rio de Janeiro, Brazilian football player Pelé scored his 1000th goal on a penalty kick. (http://en.wikipedia.org/wiki/Pel%C3%A9)

1999:

Shenzhou 1, China's first unmanned test flight of the Shenzhou spacecraft, was launched from the Jiuquan Satellite Launch Center in Alxa League, Inner Mongolia. (http://en.wikipedia.org/wiki/Shenzhou_1)

_______________________ Wiktionary's word of the day:

lurid (adj) 1. Ghastly, pale, or wan in appearance. 2. Shocking, horrifying. (http://en.wiktionary.org/wiki/lurid)

______________________ Wikiquote quote of the day:

Your theory is crazy, but it's not crazy enough to be true. --Niels Bohr (http://en.wikiquote.org/wiki/Niels_Bohr)