. . . . . . . "Ernst Sch\u00E4fer (14 March 1910, Cologne \u2013 21 July 1992) was a famous German hunter and zoologist in the 1930s, specializing in ornithology."@en . . . . . "Ernst Sch\u00E4fer (14 March 1910, Cologne \u2013 21 July 1992) was a famous German hunter and zoologist in the 1930s, specializing in ornithology."@en . "Ernst Sch\u00E4fer"@en . . . . .