Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Ecologist Showing 0 to 30 people Mike Dilger, 53 British Biologist And Television Presenter Eric Pianka, 80 American zoologist Frederick E. Smith, 93 British novelist Knut Fægri, 92 Norwegian botanist Paul Shepard, 71 American human ecologist Edward Goldsmith, 80 Environmentalist writer and philosopher Frederic Clements, 70 American ecologist Magnar Norderhaug, 66 Norwegian zoologist Ramon Margalef, 85 Derek Ratcliffe, 75 British scientist Thorvald Sørensen, 70 Danish biologist Gunnar Thorson, 65 Danish marine biologist Paul V. Roberts, 67 Environmental engineer Herbert Andrewartha, 84 Australian scientist John Ernest Weaver, 82 American botanist Harry Godwin, 84 British botanist James Parsons Burkitt, 89 British civil engineer and amateur ornithologist Thomas Ford Chipp, 45 British botanist Garrett Hardin, 88 American ecologist Douglas Barton Osborne Savile, 91 Canadian biolgost Heinz A. Lowenstam, 80 American ecologist John D. Hamaker, 80 mechanical engineer ecologist agronomist G. Evelyn Hutchinson, 88 British zoologist Tikhon Rabotnov, 96 Russian botanist « Previous Next » Ecologist Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star
