National Geographic Kids
National Geographic Kids: Animals: River Otter
This multimedia article reveals the natural history of otters. The facts, maps, and video and audio clips are perfect resources for research.
Oakland Zoo
Oakland Zoo: North American River Otter
Meet the North American River Otter and discover fascinating facts and statistics. Learn about its physical characteristics, habitat, diet, behavior, breeding patterns, conservation, and more.
Other
St. Johns River Water Management District: Raleigh's Den
Enter the world of the river otter and learn about conservation efforts at Florida's St. Johns River system. Meet Raleigh Otter and learn about his habitat and daily activities. Includes facts about otters and links to coloring pages and...
Other
San Francisco Zoo: North American River Otter
Meet the North American river otter, discover fascinating facts, and learn about their physical characteristics, diet, habitat, behavior, and conservation status.
Chicago Zoological Society
Chicago Zoological Society: Zoo Explorer: North American River Otter
Familiarize yourself with the North American river otter by browsing this brief overview from the Brookfield Zoo. This animal guide includes quick facts and information on the appearance, habitat, social and eating habits, and other...
Saint Louis Zoo
Saint Louis Zoo: North American River Otter
Discover fun facts and learn about the habitat, diet, behavior, and appearance of the North American river otter.
Other
Audubon Nature Institute: River Otter
Meet the river otter and discover details about its behavior, eating habits, range, conservation status, and other unique facts.