💙🦦 North American river otters are considered a keystone species, which means other species in the same habitat largely depend on the existence of river otters. They are a top predator and their presence also reflects the health of the ecosystem around them. Find river otters, and you will find healthy streams and rivers. 💧👋 See them at American Trail! | Smithsonian’s National Zoo and Conservation Biology Institute

The playful river otter has a thick, full coat of fur and doesn't encounter very many predators. This little family of otters living in Yellowstone National Park know exactly how to get a good catch and evade predators them whether being hunted by land, air or sea! | Real Wild

New Orleans, Louisiana – October 2, 2025. Dramatic footage has surfaced showing a river otter coming to the aid of a stranded puppy during a catastrophic flood in a coastal neighborhood. The cream-colored pup was trapped on a partially submerged roof when the otter swam close and offered its back as a raft. After a tense moment, the puppy jumped onto the otter, who skillfully navigated the dangerous current to a safe garage nearby. This incredible rescue has since gone viral, highlighting the su