Thorny devil, Watarrka National Park, Australia (© Yva Momatiuk and John Eastcott/Minden Pictures)
Cliffs of Telašćica Nature Park, Dugi Otok Island, Croatia (© Ilija Ascic/Shutterstock)
nikitonsky: I miss days when search engines just gave you a list of links. Simpler times.
African elephants, Amboseli National Park, Kenya (© Ruzdi Ekenheim/Getty Images)