A person dressed as an otter and a giant toothbrush helped teach Ontario preschoolers about brushing and flossing their teeth ...

Vancouver Aquarium senior marine mammal trainer Nadine Trottier recounts the moment rescued baby sea otters experienced snow for the first time and frolicked with the snowman she made for them.

Milli and Binx are adjusting to their new home after the aquarium’s previous otter pair, Leia and Quincy, welcomed six babies ...

It is with bittersweet emotions that Zoo Miami recently announced the passing of "Kara," Zoo Miami's senior giant river otter ...