Impala with red-billed oxpecker in Moremi Game Reserve, Botswana (© Paul Souders/Getty Images)

Halema’uma’u Crater’s lava lake, Kīlauea Caldera, Hawai’i Volcanoes National Park, Hawaii (© Stephen Matera/Tandem Stills + Motion)

Grove of redwoods in Redwood National and State Parks, California (© Bob Pool/Getty Images)

Magellanic penguins, Volunteer Point, Falkland Islands (© imageBROKER/Matthias Graben/Getty Images)

Spire Cove in Kenai Fjords National Park, Seward, Alaska (© Wander Photography/Getty Images)

Shakespeare’s Globe, London, England (© Peter Dazeley/Getty Images)

Grand Prismatic Spring, Yellowstone National Park, Wyoming (© Ajith Kumar/Getty Images)

Joshua trees under the Milky Way, California (© Chao Zhang/Getty Images)

Wild baby rabbits in spring (© Fiona McAllister Photography/Getty Images)

Zion National Park, Utah (© Simon Dannhauer/Getty Images)