35 Striking Pictures of Animals Fighting
Published 13 Nov 2017, 15:35 GMT, Updated 14 Nov 2017, 10:10 GMT
Two wildebeest lock horns.
Photograph by Adrian Burrows, National Geographic Your ShotRed foxes wrestle in snowbound Ontario.
Photograph by , National Geographic Your ShotTwo brown bears spar in Kamchatka, Russia.
Photograph by Giuseppe D'amico, National Geographic Your ShotHippopotamuses clash in Zambia.
Photograph by Kanwar Deep Juneja, National Geographic Your ShotSiberian tigers square up in Hungary.
Photograph by Adrienn Vincze, National Geographic Your ShotTwo white-tailed eagles collide in Poland.
Photograph by Félix Morlán González, National Geographic Your ShotWarthogs tussle in South Africa's Kruger National Park.
Photograph by Inxs Wildlife, National Geographic Your ShotTwo zebras charge each other.
Photograph by Manoj Shah, National Geographic Your ShotIndian rat snakes coiled in combat.
Photograph by Pradeep Nair, National Geographic Your ShotHorses wield their sharp teeth in Sabucedo, Spain.
Photograph by Bartłomiej Jurecki, National Geographic Your ShotMusk oxen throw their weight around in Norway.
Photograph by T. Pfaffenbauer, National Geographic Your ShotSpotted deer lock antlers in Karnataka, India.
Photograph by Shankar Swaminathan, || http&& yourshot.nationalgeographic.com, photos, 9003438, National Geographic Your ShotMonitor lizards tussle in Sri Lanka.
Photograph by Archna Singh, National Geographic Your ShotMountain goats collide in Sierra de Gredos, Spain.
Photograph by Dian Balan, National Geographic Your ShotGalápagos tortoises snap at each other in the Galápagos Islands.
Photograph by Ursula Tillmann, National Geographic Your ShotMoose spar in Grand Teton National Park, Wyoming.
Photograph by Jim Chagares, National Geographic Your ShotHippos brawl in Masai Mara, Kenya.
Photograph by Joél Fischer, National Geographic Your ShotZebras duel in Tanzania.
Photograph by Stephanie Kalber, National Geographic Your ShotTwo kingfishers joust over a meal.
Photograph by Agnese Meliconi, National Geographic Your ShotLions grapple in South Africa.
Photograph by Jaco Marx, National Geographic Your ShotGorillas battle in Rwanda.
Photograph by Susan McConnell, National Geographic Your ShotSnowy owls confront each other in Pennsylvania.
Photograph by Larry Keller, National Geographic Your ShotRed foxes duke it out.
Photograph by Brittany Crossman, National Geographic Your ShotGeladas scuffle in Ethiopia.
Photograph by , National Geographic Your ShotLions mix it up in Botswana.
Photograph by Wynand Fourie, National Geographic Your ShotBears grapple in Canada.
Photograph by Stephen Lustig, National Geographic Your ShotLion cubs play fight in Kenya.
Photograph by Mandar Karlekar, National Geographic Your ShotWolves clash in Switzerland.
Photograph by Maria Ruppen, National Geographic Your ShotPelicans squabble in Greece.
Photograph by Roberto Manfredi, National Geographic Your ShotRhinceroses face off against a wildebeest.
Photograph by Bruna Mentrup-nortje, National Geographic Your ShotRed squirrels argue in Ontario.
Photograph by Philip Childs, National Geographic Your ShotHippos locked in combat in Botswana.
Photograph by Sylvia J Zarco, National Geographic Your ShotMarmots wrestle in Canada.
Photograph by Cara S., National Geographic Your ShotWhite-tailed eagles fight in midair.
Photograph by David Stenning, National Geographic Your ShotA black bear (left) and Kermode bear brawl in British Colombia.
Photograph by Daisy Gilardini, National Geographic Your Shot