2025-05-31: Little Pigeon River, Great Smoky Mountains National Park, Tennessee (© GreenStock/Getty Images)
2025-05-30: Miravet on the Ebro River, Tarragona, Catalonia, Spain (© Eloi_Omella/Getty Images)
2025-05-29: Sea otter floating in a kelp bed in Alaska Maritime National Wildlife Refuge (© Gerry Ellis/Minden Pictures)
2025-05-28: Mona Vale Rockpool, Sydney, Australia (© jamenpercy/Getty Images)
2025-05-27: Arlington National Cemetery in Virginia (© Dennis Govoni/Getty Images)
2025-05-26: Butchart Gardens in Brentwood Bay, British Columbia, Canada (© 2009fotofriends/Shutterstock)
2025-05-25: Jotunheimen National Park in Norway (© Marisa Estivill/Shutterstock)
2025-05-24: A Julia butterfly on the nose of a yellow-spotted river turtle, Amazon Region, Ecuador (© Westend61/Getty Images)
2025-05-23: Baobab trees at sunset, Avenue of the Baobabs, Madagascar (© Framalicious/Shutterstock)
2025-05-22: Tea garden at Yangjiatang Village, Songyang County, China (© feng xu/Getty Images)
2025-05-21: Honey bee on lavender flowers (© Anthony Brown/Alamy)
2025-05-20: Mount Hamilton, near San Jose, California (© Jeffrey Lewis/TANDEM Stills + Motion)
2025-05-19: 'The Spirit of Electricity' by Raoul Dufy, Museum of Modern Art, Paris, France (© BERTRAND GUAY/AFP via Getty Images)
2025-05-18: A delta in the Venetian Lagoon, Italy (© Dimitri Weber/Amazing Aerial Agency)
2025-05-17: Great green macaw, Mexico (© Ondrej Prosicky/Shutterstock)
2025-05-16: Big Ben and the Palace of Westminster, London, England (© Puthipong Worasaran/Getty Images)
2025-05-15: Porto Flavia, Sardinia, Italy (© Francesco Riccardo Iacomino/Getty Images)
2025-05-14: Torres del Paine National Park, Patagonia, Chile (© Marco Bottigelli/Getty Images)
2025-05-13: An iris garden in Tokyo, Japan (© M.Arai/Getty Images)
2025-05-12: Leopard mother grooming her cub, Jao Reserve, Botswana (© Suzi Eszterhas/Minden Pictures)
2025-05-11: Minnesota State Capitol, St. Paul, Minnesota (© lavin photography/Getty Images)
2025-05-10: Common chameleon (© Photostock-Israel/SPL/Getty Images)
2025-05-09: Donkeys in a valley near Rhyolite, Nevada (© Moelyn Photos/Getty Images)
2025-05-08: Dunluce Castle, County Antrim, Northern Ireland (© DieterMeyrl/Getty Images)
2025-05-07: An ultralight aircraft flying over the sands of Namibia (© Burt Johnson/Alamy)
2025-05-06: Paper flags strung over a street in San Miguel de Allende, Mexico (© William Zinn/Getty Images)
2025-05-05: Plaza de España, Seville, Spain (© Horia Merla/Getty Images)
2025-05-04: The Milky Way framed by Double Arch in Arches National Park, Utah (© Adventure_Photo/Getty Images)
2025-05-03: Striated heron on a Victoria water lily, Pantanal, Brazil (© Gerald Corsi/Getty Images)
2025-05-02: Plumeria flowers, Hawaii (© Miranda Jans/Getty Images)
2025-05-01: Jazz saxophonist John Coltrane and band performing in 1961 in London, England (© Popperfoto/Getty Images)