What did alfred wallace discover

William Wallace (c. 1270 - 1305)

William Wallace  ©Wallace led the Scottish rebellion against Edward I and inflicted a famous defeat on the English army at Stirling Bridge. He is remembered as a patriot and national hero.

William Wallace was born in the 1270s in Elderslie in Renfrewshire into a gentry family. Very little is known about his early years and there are significant periods of his life for which there are no reliable sources.

In 1296, Edward I of England had taken advantage of a succession crisis in Scotland and imposed himself as ruler with an English administration. Within months, Scottish unrest was widespread.

In May 1297, Wallace attacked the town of Lanark, killing the English sheriff and unrest quickly became full-blown rebellion. Men flocked to join Wallace and he began to drive the English out of Fife and Perthshire. In September 1297, Wallace defeated a much larger English force at the Battle of Stirling Bridge. This and subsequent military successes severely weakened the English hold on Scotland. Wallace then launched raids into England. In late 12

Alfred Russel Wallace. A biographical sketch

by John van Wyhe

Alfred Russel Wallace (1823-1913) was a great English naturalist who is primarily remembered for conceiving of a theory of evolution by natural selection independently of Charles Darwin. Unlike Darwin, Wallace came from a rather humble and ordinary background. His English father, a solicitor by training, once had property sufficient to generate a gentleman's income of £500 per annum. But financial circumstances declined so the family moved from London to a village near Usk, on the Welsh borders, where Wallace was born in the large Kensington Cottage on 8 January 1823.

When Wallace was about six years old the family moved to Hertford, north of London, where he lived until he was fourteen. Here Wallace attended Hertford Free Grammar School which advertised itself as a school for the sons of gentlemen, and offered a classical education, very much like Darwin's at Shrewsbury Free Grammar School, including Latin grammar, classical geography and "some Euclid and algebra". Wallace left school aged fourteen in M

Alfred Russel Wallace

English naturalist (1823–1913)

"Alfred Wallace" redirects here. For the artist, see Alfred Wallis.

Alfred Russel Wallace (8 January 1823 – 7 November 1913) was an English[1][2][3]naturalist, explorer, geographer, anthropologist, biologist and illustrator.[4] He independently conceived the theory of evolution through natural selection; his 1858 paper on the subject was published that year alongside extracts from Charles Darwin's earlier writings on the topic.[5] It spurred Darwin to set aside the "big species book" he was drafting and to quickly write an abstract of it, which was published in 1859 as On the Origin of Species.

Wallace did extensive fieldwork, starting in the Amazon River basin. He then did fieldwork in the Malay Archipelago, where he identified the faunal divide now termed the Wallace Line, which separates the Indonesian archipelago into two distinct parts: a western portion in which the animals are largely of Asian origin, and an eastern portion where the fauna reflect Australasia. H

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