What are these slick, water-loving critters?

A River otters
B Honey badgers
C Marine minks

Though known as river otters, they can be found in all forms of waterways across North America. While revered as cute ‘water dogs,’ they’re highly active predators, usually going after fish, but they have been known to munch on fruit, reptiles, ducks, and even the rare beaver.

The correct answer is River otters.