Anders Jahan Retzius

Anders Jahan Retzius : biography 3 October 1742 - 6 October 1821 Anders Jahan Retzius (3 October 1742 - 6 October 1821) was...

Dian Fossey

Dian Fossey : biography January 16, 1932 - December 26, 1985 Dian Fossey ( January 16, 1932 – c. December 27, 1985) was...

Charles Tate Regan

Charles Tate Regan : biography 1 February 1878 - 12 January 1943 Charles Tate Regan FRS (1 February 1878 – 12 January 1943)...

Giovanni Battista Grassi

Giovanni Battista Grassi : biography 27 March1854 - 4 May 1925 Giovanni Battista Grassi (27 March1854 – 4 May 1925) was an Italian...

Nikolaas Tinbergen

Nikolaas Tinbergen : biography April 15, 1907 - December 21, 1988 Nikolaas "Niko" Tinbergen FRS (15 April 1907 – 21 December 1988) was...

Peter Hochachka

Peter Hochachka : biography March 9, 1937 - September 16, 2002 Peter William Hochachka, (March 9, 1937 – September 16, 2002) was a...

Alfred Brehm

Alfred Brehm : biography February 2, 1829 - November 11, 1884 Alfred Edmund Brehm () (born February 2, 1829 in Unterrenthendorf, now called...

Léon Vaillant

Léon Vaillant : biography November 11, 1834 - November 24, 1914 Léon Louis Vaillant (November 11, 1834 – November 24, 1914) was a...

Georges Cuvier

Georges Cuvier : biography 23 August 1769 - 13 May 1832 Jean Léopold Nicolas Frédéric Cuvier ( August 23, 1769 – May 13,...

Carl Peter Thunberg

Carl Peter Thunberg : biography 11 November 1743 - 8 August 1828 Carl Peter Thunberg, also known as Carl Pehr Thunberg or Carl...