Otters are remarkable creatures, known for their adorable looks, playful personalities, and intelligence. They inhabit lakes, ...

SHAPIRO: That's the chatter of some of the types of otters that were used in this study playing around at a Belgian zoo. In the wild, they eat mostly clams, mussels and crabs.

Students from Weber State University’s College of Science set up cameras along the Weber River in Morgan County on Nov. 18 as part of a project to monitor river otter populations.