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Birdwatching competition
the birding competitionA big year is a personal challenge or an informal competition among birders who attempt to identify as many species of birds as possible by sight or sound, within a single calendar year and within a specific geographic area. Popularized in North America, big years are commonly carried out within a single U. S. state or Canadian province, or within larger areas such as the Lower 48 contiguous states, within the official American Birding Association (ABA) area, or sometimes the entire globe. The ABA big year record of 840 species was set by John Weigel of Australia in 2019. The big year world record of 6,852 species was set in 2016 by Arjan Dwarshuis of the Netherlands.

The wide publication in 1934 of the first modern field guide by Roger Tory Peterson truly revolutionized birding. However, in that era, most birders did not travel widely. The earliest known continent wide Big Year record was compiled by Guy Emerson, a traveling businessman, who timed his business trips to coincide with the best birding seasons for different areas in North America. During his best year, in 1939, he saw 497 species. In 1952, Emerson's record was broken by Bob Smart, who saw 515 species. In 1953, Roger Tory Peterson and James Fisher took a 30,000 mile road trip visiting the wild places of North America. In 1955, they told the story of their travels in a book and a documentary film, both called Wild America. In a footnote to the book, Peterson claimed "My year's list at the end of 1953 was 572 species." In 1956, a 25 year old Englishman named Stuart Keith, following Peterson and Fisher's route, compiled a list of 594 species, a record that stood for fifteen years. The 1969 foundation of the American Birding Association standardized and regulated North American Big Years. The ABA Area was defined as the 49 continental U. S. states (excluding Hawaii), Canada, and the French islands of St. Pierre and Miquelon, plus adjacent waters to a distance of 200 miles from land or half the distance to a neighboring country, whichever distance is less. In 1971, 18 year old Ted Parker, in his last semester of high school in southeastern Pennsylvania, extensively birded the eastern seaboard of North America. That September, Parker enrolled in the University of Arizona in Tucson and found dozens of Southwestern U. S. and Pacific coast specialties, ending the year with a list of 626 species. In 1973, Kenn Kaufman and Floyd Murdoch both pursued Parker's record. As recounted in Kaufman's book Kingbird Highway, both broke the old record by a wide margin. Murdoch finished with 669 in the newly described ABA area to Kaufman's 666. Murdoch's record was broken in 1979 by James M. Vardaman, who saw 699 species that year and travelled 161,332 miles. Benton Basham, in 1983, topped Vardaman's effort with 710 species. 1987 marked the second time that there was a competition during a single year, with Sandy Komito's 722 species topping Steve Perry's 711. In 1992, Bill Rydell made a serious attempt at the record and ended with 714 species for the year. In 1998, three birders, Sandy Komito, Al Levantin, and Greg Miller, chased Komito's prior record of 722 birds. In the end Komito kept the record, listing 745 species birds plus 3 submitted in 1998 and later accepted by state committees for a revised total of 748. Miller ended up with 715 species, and Levantin with 711. Mark Obmascik's book about the 1998 big year birders was adapted into the 2011 20th Century Fox film The Big Year. In 2008, Lynn Barber, at the time the Texas big year record holder, became the first woman to break the 700 species barrier with a total of 723. In 2010, North Carolina birder Chris Hitt became the first birder to see 700+ species in the lower 48 in a single year, finishing with 704. In the same year, Virginia birder Robert Ake ended the year with 731 species, an extraordinary total achieved without the benefit of the relatively unique weather effects of 1998. In 2011, Colorado birder John Vanderpoel became the fastest birder on record to reach 700 species in a year. Ultimately he managed 743 birds, missing out on the record by five, but completing what was, at the time, the 2nd biggest ABA year ever. Vanderpoel's effort was the last made without the major contribution of eBird and birding groups on Facebook, which significantly enhanced the quality and quantity of rare bird alerts. In 2013, Massachusetts birder Neil Hayward reluctantly decided to do an ABA big year. Hayward reached 700 species two weeks ahead of John Vanderpoel's 2011 pace, and ended his year on 747 species plus 3 provisionals. Two provisionals later accepted by the ABA gave Hayward a final total of 749, which set a new ABA Big Year record. In 2016, an unprecedented four birders attempted simultaneous ABA Area big years. A South Dakotan doctor birding as "Olaf Danielson" launched his "Bad Weather Big Year", reaching 700 species in May. While not seeking to break the record, American birding activist and blogger Christian Hagenlocher's "The Birding Project" aimed to attract more people to birding through a more social perspective. Hagenlocher, at age 27, also became the youngest person to break the 700 species barrier for an ABA big year. Photographer Laura Keene, conducting a 2016 photographic big year, broke Lynn Barber's Big Year record for women in September. All four birders would eventually surpass Hayward's total. In October 2016, the ABA voted to add the U. S. state of Hawaii to the countable area for ABA Big Years. All the 2016 big year birders except Hagenlocher birded Hawaii during November and December 2016, even though the "New" ABA checklist was not updated until November 2017. Olaf Danielson, partly due to efforts to promote bird conservation in Hawaii, incorporated Hawaii into his Big Year planning, keeping a list for the "New ABA" along with his Continental ABA list. John Weigel and Laura Keene subsequently birded Hawaii, with Weigel ending up with the highest total for the "New ABA" region (836), the Continental ABA region (784) and the United States (832). Danielson was close behind with 829 for the "New ABA," while setting a new record for the Lower 48 States (723). Weigel was close with 721. Keene broke the previous record for photographed species with diagnostic photos of 792 species, and audio recordings of 10 others, out of her 815 total for the year. 2017 broke new ground, with five birders surpassing 700 species in the Continental ABA Area by September, and three breaking the 750 species barrier. Keene's women's record for the "New ABA" region was broken in 2017 by Yve Morrell. Also during 2017, Ruben and Victor Stoll became the first brothers to reach the 700 mark, and Richard and Gaylee Dean became the first married couple to reach 700. In 2018, Nicole Koeltzow reached the 700 species milestone on July 1, while in August Gaylee and Richard Dean became the first birders to reach 700 species in consecutive years. On October 30, 2018, in Hawaii, Koeltzow became the 7th birder to reach the 800 species mark, and went on to set new ABA records for women birders. Also noteworthy in 2018 was the fact that Koeltzow and Dan Gesualdo became the 4th and 5th birders to identify 700+ species in the Lower 48 states. Gesualdo did so without a single airplane trip. Strycker's record faced an immediate challenge in 2016 when Dutch birder Arjan Dwarshuis launched an effort to break it as well as raise money for the Birdlife Preventing Extinctions Programme. On November 4, 2016, Dwarshuis saw a tody motmot in Panama, breaking Strycker's previous record total. He finished the year with 6,852 seen bird species and this is the new World big year record. They started in their home province of the Yukon Territory, rode down the Pacific Coast, looping back around Arkansas to catch the Texas spring migration, then eastward to Florida. They dubbed this attempt a "bird year," rather than a big year. In the end, they covered more than 13,000 miles by bicycle and tallied 548 species, raising more than $25,000 for bird conservation in the process. 2014 saw the first continent wide "green year", a big year executed with a minimum of environmental impact. In his rather extreme instance, Dorian Anderson bicycled 17,830 miles around the United States, amassing a self powered, petroleum free 618 species during his 365 days on America's roads. Dorian visited 28 states (some twice) during his adventure and, beyond his species total, raised $49,000 for habitat conservation. He shunned all motorized transportation for the entire adventure, refusing even ferries that would have saved him sometimes hundreds of miles of riding around various bodies of water. He was hit by a car once, and almost hit several other times, but survived the entire year without major injury. In 2021, Niky Carrera Levy and Mauricio Ossa, a couple of publicists and photographers made the first Big Year in Colombia, the country with the largest number of birds recorded in the world. They managed to record 1,471 species, the highest count of birds in one year in a single country. They traveled the 32 departments of Colombia in 21,974 miles. In addition to counting birds, they carried a message of conservation with the Colombian grebe, the only extinct species in Colombia and they got 789 children to take the oath of guardian of the birds.