Wikipedia:Today's featured article/January 8, 2023
Alfred Russel Wallace (8 January 1823 – 7 November 1913) wakaŵa kaswili wa vya zeru zapatali, kusazgapo za umo umoyo wa mutnhu ukwendela wakufumila ku Britain. Wakumanyikwa chifukwa cha kukhozga sachizgo lakuti munthu wakafumila ku chinyama yakuchemeka chiwowozi cha chilengiwa. Wallace wakasambila vinthu vinandi kusazgapo kupatula vinyama vya muthengele mu magulu ndipo gulu limoza wakalithya kuti Wallace Line, ndipo wakachemeka kuti iye ni nkhwantha ikulu chomene mu vyaka vya muma 1900, ndipo wakathyeka chiluso chakuti iye dada wa sambilo la Sambilo la Vyamoyo,mwakudininizga of zoogeography. An account of his adventures in Southeast Asia, titled The Malay Archipelago, was published in 1869. He worked on warning coloration in animals, and on reinforcement, a way that natural selection could contribute to speciation by encouraging barriers against hybridisation. He was also a social activist, critical of the social and economic system of 19th-century Britain. He was one of the first prominent scientists to raise concerns over the environmental impact of human activity. (Ŵelengani nkhani yose...)