Portal:North America

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North America is a continent in the Northern and Western Hemispheres. North America is bordered to the north by the Arctic Ocean, to the east by the Atlantic Ocean, to the southeast by South America and the Caribbean Sea, and to the west and south by the Pacific Ocean. The region includes the Bahamas, Bermuda, Canada, the Caribbean, Central America, Clipperton Island, Greenland, Mexico, Saint Pierre and Miquelon, Turks and Caicos Islands, and the United States.

North America covers an area of about 24,709,000 square kilometers (9,540,000 square miles), representing approximately 16.5% of the Earth's land area and 4.8% of its total surface area. It is the third-largest continent by size after Asia and Africa, and the fourth-largest continent by population after Asia, Africa, and Europe. , North America's population was estimated as over 592 million people in 23 independent states, or about 7.5% of the world's population. In human geography, the terms "North America" and "North American" sometimes refer to just Canada, the United States, Mexico, and Greenland.

It is unknown with certainty how and when first human populations first reached North America. People were known to live in the Americas at least 20,000 years ago, but various evidence points to possibly earlier dates. The Paleo-Indian period in North America followed the Last Glacial Period, and lasted until about 10,000 years ago when the Archaic period began. The classic stage followed the Archaic period, and lasted from approximately the 6th to 13th centuries. Beginning in 1000 AD, the Norse were the first Europeans to begin exploring and ultimately colonizing areas of North America.

In 1492, the exploratory voyages of Christopher Columbus led to a transatlantic exchange, including migrations of European settlers during the Age of Discovery and the early modern period. Present-day cultural and ethnic patterns reflect interactions between European colonists, indigenous peoples, enslaved Africans, immigrants from Europe, Asia, and descendants of these respective groups. (Full article...)

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The mourning dove (Zenaida macroura) is a member of the dove family, Columbidae. The bird is also known as the American mourning dove, the rain dove, the chueybird, colloquially as the turtle dove, and it was once known as the Carolina pigeon and Carolina turtledove. It is one of the most abundant and widespread North American birds and a popular gamebird, with more than 20 million birds (up to 70 million in some years) shot annually in the U.S., both for sport and meat. Its ability to sustain its population under such pressure is due to its prolific breeding; in warm areas, one pair may raise up to six broods of two young each in a single year. The wings make an unusual whistling sound upon take-off and landing, a form of sonation. The bird is a strong flier, capable of speeds up to 88 km/h (55 mph).

Mourning doves are light gray and brown and generally muted in color. Males and females are similar in appearance. The species is generally monogamous, with two squabs (young) per brood. Both parents incubate and care for the young. Mourning doves eat almost exclusively seeds, but the young are fed crop milk by their parents. (Full article...)
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Upernavik, Greenland
Upernavik, Greenland
Credit: Kim Hansen
A panorama of Upernavik, Greenland, a small town in the Arctic Circle. The series of photos was taken at 23:50 (11:50 PM) local time, showing the midnight sun. Upernavik (pop. 1140) is a town in the Upernavik district, which covers an area comparable to the United Kingdom but has only 3,000 inhabitants. With a population density of only 0.015 persons/km², the district is one of the least populated areas of the world.

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Ross with the Montreal Wanderers, circa 1907–18

Arthur Howey Ross (January 13, 1885 – August 5, 1964) was a Canadian professional ice hockey player and executive from 1905 until 1954. Regarded as one of the best defenders of his era by his peers, he was one of the first to skate with the puck up the ice rather than pass it to a forward. He was on Stanley Cup championship teams twice in a playing career that lasted thirteen seasons; in January 1907 with the Kenora Thistles and 1908 with the Montreal Wanderers. Like other players of the time, Ross played for several different teams and leagues, and is most notable for his time with the Wanderers while they were members of the National Hockey Association (NHA) and its successor, the National Hockey League (NHL). In 1911 he led one of the first organized player strikes over increased pay. When the Wanderers' home arena burned down in January 1918, the team ceased operations and Ross retired as a player.

After several years as an on-ice official, he was named head coach of the Hamilton Tigers for one season. When the Boston Bruins were formed in 1924, Ross was hired as the first coach and general manager of the team. He would go on to coach the team on three separate occasions until 1945 and stayed as general manager until his retirement in 1954. Ross helped the Bruins finish first place in the league ten times and to win the Stanley Cup three times; Ross personally coached the team to two of those victories. After being hired by the Bruins, Ross, along with his wife and two sons, moved to a suburb of Boston, and he became an American citizen in 1938. He died near Boston in 1964. (Full article...)

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Calgary International Airport (IATA: YYC, ICAO: CYYC), branded as YYC Calgary International Airport, is an international airport that serves the city of Calgary, Alberta, Canada. It is located approximately 17 kilometres (11 mi) northeast of downtown and covers an area of 20.82 square kilometres (8.04 sq mi; 5,144 acres; 2,082 ha). With 18.5 million passengers in 2023 and 124,108 aircraft movements in 2021, Calgary International is the busiest airport in Alberta and the fourth-busiest in Canada by passenger traffic. This airport is served by the Calgary International Airport Emergency Response Service for aircraft rescue and firefighting (ARFF) protection. The region's petroleum and tourism industries (and its proximity to Banff National Park) have helped foster growth at the airport, which has nonstop flights to an array of destinations in North and Central America, Europe, and Asia. Calgary serves as the headquarters and primary hub for WestJet.

Built in the late 1930s, the site has since grown to house: 71 gates at minimum (depending on airplane type), four runways and two terminal buildings with six concourses for passengers (Gates A1-6, A12-24, B31-40, C50-65, D70-79 and E80-97), warehouses for cargo handling, and other infrastructure. The Calgary Airport Authority operates the property while paying rent to the federal government. Close to the airport are the Deerfoot Trail and Stoney Trail freeways for transport into the city and surrounding area, and public transit also serves the airport. (Full article...)
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  • ...that the Cuban night lizard is less than 4 cm long and lives exclusively in the west corner of the southern-most coast of Cuba?

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Montreal skyline at twilight
Montreal skyline at twilight
Credit: Diliff
Montreal is the second-largest city in Canada. It sits in the south western corner of Quebec at the confluence of the Saint Lawrence and Ottawa Rivers.

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