North American River Otter
Lontra canadensis
The North American river otter is a native aquatic predator found throughout Florida outside the Keys.
River otters live around rivers, creeks, ponds, lakes, and swamps. Their streamlined bodies, thick waterproof fur, muscular tails, and webbed feet make them strong swimmers.
Otters use shoreline burrows, hollow logs, root systems, and dense cover for shelter. They often travel over land between water bodies.
Habitat:
Rivers, Creeks, Lakes, Ponds, Swamps, Wetlands
Area / Range:
Statewide Except the Florida Keys
Diet:
They eat fish, crayfish, frogs, turtles, insects, and other available aquatic prey.
Behavior:
Florida river otters are often most active at night. Family groups commonly consist of a female and young. Sliding, wrestling, and scent marking are normal behaviors.
Night, Dawn, Dusk
Active Times:
Best time to see:
Quiet mornings or evenings along freshwater shorelines and wetlands.
Florida Native Status:
Native
Conservation Status:
Managed native wildlife.
Safety Level:
Use Caution. Do Not Approach
Safety Information:
Observe from a distance and keep pets away. Never corner, feed, or attempt to handle an otter. Seek professional help if one appears sick, injured, or trapped.
Benefits to Property:
Otters help regulate aquatic prey populations and add wildlife value to clean, connected waterways.
Property Concerns:
They sometimes visit decorative ponds or stocked fish ponds. Shoreline access and fish abundance attract repeat activity.
Fun Fact:
River otters close their ears and nostrils underwater. Their sensitive whiskers help detect prey movement in murky water.
Wildlife Laws:
River otters are managed wildlife in Florida. Hunting, trapping, possession, and removal follow state seasons, licenses, and wildlife-control rules.
Identification:
River otters have long low bodies, short legs, webbed feet, small rounded ears, brown waterproof fur, and thick tapering tails.
Credits:
Facts: Florida Fish and Wildlife Conservation Commission. Images: river otter portrait and swimming river otter, Wikimedia Commons.