Helmut Sick (10 January 1910 – 5 March 1991) was a German-Brazilian ornithologist. Sick was born in Leipzig, Germany. He emigrated to Brazil in 1939....
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and writer Gernot Sick (born 1978), Austrian football player Helmut Sick (1910–1991), Brazilian ornithologist Ingeborg Maria Sick (1858–1951), Danish...
3 KB (374 words) - 14:48, 17 July 2024
politician, chancellor Helmut Schoeck (1922–1993), Austrian sociologist Helmut Schön (1915–1996), German football player and manager Helmut Sick (1910–1991), Brazilian...
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in Arini). Brazilian ornithologist Helmut Sick stated in 1981: "Cyanopsitta spixii...is not a real macaw". (Sick's remark was in the context of an article...
65 KB (7,664 words) - 16:34, 10 July 2024
Tinamus solitarius, a species of tinamou (dismissed as "erroneous" by Helmut Sick);: 347 to genetic mutation;: 349 and to the action of a retrovirus...
14 KB (1,387 words) - 18:20, 29 April 2024
Helmut Josef Michael Kohl (German pronunciation: [ˈhɛlmuːt ˈkoːl] ; 3 April 1930 – 16 June 2017) was a German politician who served as Chancellor of West...
107 KB (11,429 words) - 21:56, 5 August 2024
1997 found that Sick's swift was closer to the chimney swift. The English name commemorates the German-born ornithologist Helmut Sick who studied South...
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Stresemann's bristlefront (category Taxa named by Helmut Sick)
Chordata Class: Aves Order: Passeriformes Family: Rhinocryptidae Genus: Merulaxis Species: M. stresemanni Binomial name Merulaxis stresemanni Sick, 1960...
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species until 1978, when German-born, Brazilian-naturalised ornithologist Helmut Sick finally located the wild population. Lear's macaw is 70–75 cm (27+1⁄2–29+1⁄2 in)...
33 KB (3,764 words) - 02:34, 11 May 2024
Brasília tapaculo (category Taxa named by Helmut Sick)
Class: Aves Order: Passeriformes Family: Rhinocryptidae Genus: Scytalopus Species: S. novacapitalis Binomial name Scytalopus novacapitalis Sick, 1958...
4 KB (445 words) - 13:51, 23 June 2024