Related by context. Frequent words. (Click for all words.) 49 thickly forested 47 tigers leopards 43 Fossilized 42 Virunga 41 thick jungles 40 volcanic peaks 40 Omo River 40 Sumatran elephants 40 grassy plains 39 Sierra Madre mountains 39 elephants giraffes 39 endangered mountain gorillas 38 forested slopes 37 hippopotamuses 35 timberline 35 melting glacier 34 Virunga National 34 Volcano erupts 33 anacondas 31 rugged wilderness 30 Whooping Crane 30 Mountainous 29 Bones Found 29 mountain gorilla 29 snowy peaks 29 Mummified 29 Fighting erupts 28 Salamanders 28 Lemurs 28 Mass Grave 27 steep mountainsides 27 Extinct 26 Mongabay 26 LAKE DELTON Wis. 25 ESTES PARK Colo. 25 DRCongo 25 Remains Found 25 YELLOWSTONE NATIONAL PARK 24 SANTA CRUZ Bolivia 24 BRAZZAVILLE 24 EL FASHER Sudan 23 Photo Hussein Malla 23 KINSHASA Reuters 23 Photo Rodrigo Abd 23 Collared 22 GAUHATI India 22 ROCKY MOUNTAIN NATIONAL PARK 22 Endangered 22 YOSEMITE NATIONAL PARK 22 BANGUI 21 NEWS VIDEO 21 BASEBALL NEWS 21 Refugee Camps 21 Rarest 21 JUBA Sudan Reuters 21 MIANYANG China 20 OUAGADOUGOU 20 GALLE Sri Lanka 20 Congo Kinshasa 20 Than Thought 20 ASMARA 19 BANDA ACEH 19 BUJUMBURA Burundi 19 NOGALES Ariz. 19 AVALON Calif. 19 NAZARETH Israel 19 NATIONAL PARK 18 Thousands Flee 18 Endangered List 17 TUXTLA GUTIERREZ Mexico 17 NIAMEY Niger 17 FORT CARSON 17 BISSAU Guinea Bissau 17 GORI Georgia 17 RAFAH Egypt 17 NAJAF 16 Peaked 16 Swamps 16 Imperiled 16 PAHRUMP Nev. 15 YUCCA VALLEY Calif. 15 BANGUI Central African 15 PIEDRAS NEGRAS Mexico 15 Wreak Havoc 15 GOMA Congo 15 BAQUBA Iraq 14 TRUCKEE Calif. 14 Tailed 14 Slaughtered 14 KINSHASA Congo 14 KINSHASA 13 Erupt 13 TELLURIDE 13 Disarmed 13 TOBRUK Libya 12 NAIROBI KENYA 11 BREGA Libya 11 LUANDA 11 TELLURIDE Colo. 11 TROON Scotland 8 JACKSON HOLE Wyo.