▸ 1 Redwood National Park 🇺🇸 United States 1 Northern River Otter ▸ 2 Isle Royale National Park 🇺🇸 United States 1 Northern River Otter ▸ 3 Iberá National Park 🇦🇷 Argentina 1 Neotropical Otter ▸ 4 Kenai Fjords National Park 🇺🇸 United States 1 Northern River Otter ▸ 5 Congaree National Park 🇺🇸 United States 1 Northern River Otter ▸ 6 Pacific Rim National Park Reserve 🇨🇦 Canada 1 Northern River Otter ▸ 7 Nahanni National Park 🇨🇦 Canada 1 Northern River Otter ▸ 8 Voyageurs National Park 🇺🇸 United States 1 Northern River Otter ▸ 9 Olympic National Park 🇺🇸 United States 1 Northern River Otter ▸ 10 Amboró National Park 🇧🇴 Bolivia 1 Neotropical Otter ▸ 11 Great Bear Rainforest 🇨🇦 Canada 1 Northern River Otter ▸ 12 Gros Morne National Park 🇨🇦 Canada 1 Northern River Otter ▸ 13 Parque Estadual Encontro das Águas 🇧🇷 Brazil 1 Neotropical Otter ▸ 14 Vicente Pérez Rosales National Park 🇨🇱 Chile 1 Southern River Otter ▸ 15 Grand Teton National Park 🇺🇸 United States 1 Northern River Otter ▸ 16 Great Smoky Mountains National Park 🇺🇸 United States 1 Northern River Otter ▸ 17 Riding Mountain National Park 🇨🇦 Canada 1 Northern River Otter ▸ 18 Yellowstone National Park 🇺🇸 United States 1 Northern River Otter ▸ 19 Acadia National Park 🇺🇸 United States 1 Northern River Otter ▸ 20 Serra da Canastra National Park 🇧🇷 Brazil 1 Neotropical Otter ▸ 21 Big Cypress National Preserve 🇺🇸 United States 1 Northern River Otter ▸ 22 Serra dos Órgãos National Park 🇧🇷 Brazil 1 Neotropical Otter ▸ 23 Jasper National Park 🇨🇦 Canada 1 Northern River Otter ▸ 24 Kluane National Park 🇨🇦 Canada 1 Northern River Otter ▸ 25 Cuyabeno Wildlife Reserve 🇪🇨 Ecuador 1 Neotropical Otter ▸ 26 Banff National Park 🇨🇦 Canada 1 Northern River Otter ▸ 27 Katmai National Park 🇺🇸 United States 1 Northern River Otter ▸ 28 Yasuní National Park 🇪🇨 Ecuador 1 Neotropical Otter ▸ 29 Emas National Park 🇧🇷 Brazil 1 Neotropical Otter ▸ 30 Chingaza National Natural Park 🇨🇴 Colombia 1 Neotropical Otter ▸ 31 El Palmar National Park 🇦🇷 Argentina 1 Neotropical Otter ▸ 32 Wrangell-St. Elias National Park 🇺🇸 United States 1 Northern River Otter ▸ 33 Nahuel Huapi National Park 🇦🇷 Argentina 1 Southern River Otter ▸ 34 Iguazú National Park 🇦🇷 Argentina 1 Neotropical Otter ▸ 35 Rocky Mountain National Park 🇺🇸 United States 1 Northern River Otter ▸ 36 Cape Breton Highlands National Park 🇨🇦 Canada 1 Northern River Otter ▸ 37 Shenandoah National Park 🇺🇸 United States 1 Northern River Otter ▸ 38 Yosemite National Park 🇺🇸 United States 1 Northern River Otter ▸ 39 Iguaçu National Park 🇧🇷 Brazil 1 Neotropical Otter ▸ 40 Glacier National Park 🇺🇸 United States 1 Northern River Otter ▸ 41 Manu National Park 🇵🇪 Peru 1 Neotropical Otter ▸ 42 Tierra del Fuego National Park 🇦🇷 Argentina 1 Southern River Otter ▸ 43 Everglades National Park 🇺🇸 United States 1 Northern River Otter ▸ 44 Point Pelee National Park 🇨🇦 Canada 1 Northern River Otter ▸ 45 Denali National Park 🇺🇸 United States 1 Northern River Otter ▸ 46 Big Bend National Park 🇺🇸 United States 1 Northern River Otter 
