Watch Baby Sea Turtles Run on Treadmills—for Science
Published 22 Dec 2017, 14:58 GMT, Updated 1 Apr 2019, 14:19 BST

An elder of the Banjo tribe hunts for fish off the coast of Sampela, Indonesia.
Photograph by Cory Richards, National GeographicAfter the Saturday market in Louisa, Kiriwina Island, in Papua New Guinea, it’s time to head home.
Photograph by George Steinmetz, National Geographic CreativeA member of the Church of Zion baptises a Zulu woman in the Indian Ocean near Durban, South Africa.
Photograph by Ed Kashi, National GeographicA tourist approaches China’s southernmost point in Hainan, China, at the edge of the South China Sea.
Photograph by Michael Yamashita, National Geographic CreativeThe skull of a passenger on a shipwrecked 17th-century Swedish warship lies beside a cannon at the bottom of the Baltic Sea.
Photograph by Bill Curtsinger, National Geographic CreativeAn Eskimo hunter jumps between ice floes on the Chukchi Sea near Point Hope, Alaska.
Photograph by Gordon Gahan, National Geographic CreativeTeams compete in the annual outrigger rowing competition in Papeete Harbor, Tahiti.
Photograph by George F Mobley, National Geographic CreativeVillagers share their island’s only fishing net to catch food off Egum Atoll, Papua New Guinea.
Photograph by George Steinmetz, National Geographic CreativeMen fish on wooden stilts off the south coast of Sri Lanka.
Photograph by Steve McCurry, National Geographic CreativeA Peace Corps volunteer teaches swimming lessons in Manta, Ecuador.
Photograph by David Boyer, National Geographic CreativeFamily and friends hold a funeral for a surfing teacher off the coast of Waikiki on Oahu Island, Hawaii.
Photograph by Paul Nicklen, National Geographic CreativeA Bajo couple sits in their traditional home on the outskirts of Sampela, Indonesia.
Photograph by Cory Richards, National GeographicA man lights a lantern to help fishing boats find port in Lamu, Kenya, on the edge of the Indian Ocean.
Photograph by Bruce Dale, National Geographic Creative