Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Ecologist Showing 0 to 30 people Alexander Langer, 49 Italian politician David Abram, 62 American philosopher ecologist John Muir, 76 Scottish-American scientist George Stapledon, 77 British scientist Peter Vitousek, 70 American ecologist Bertram Whittier Wells, 94 American botanist David W. Goodall, 104 Botanist William W. Murdoch, 80 American ecologist Agenor Mafra-Neto, 55 Chemical ecology researcher Brent Loken, 49 American ecologist Glen Chilton, 61 Canadian-Australian scholar Jeffrey Harborne, 73 « Previous Next » Ecologist Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star