Show122448 people Sort by Popularity Name Age Height Net Worth ASC DESC Go All Women Men Biologist Showing 0 to 30 people David Coon, 63 New Brunswick green politician David Suzuki, 85 Science broadcaster environmental activist Jeremy Griffith, 74 Australian Biologist Alan Rabinowitz, 64 American zoologist Andy Muirhead, 44 Australian broadcaster Bob Edwards, 65 American journalist Matthias Mann, 60 German biochemist Alex Rogers, 33 English rugby union player Wes Jackson, 83 American botanist David Hillis, 60 Evolutionary Biologist Christopher Phillips, 60 American author Karl Shuker, 60 British zoologist « Previous Next » Biologist Movie Actor Soccer Player DJ Rapper Politician TV Actress Photographer Model Pop Singer Instagram Star YouTube Star TikTok Star