Commentary: Following the otters, Chanhassen Opinion

Remembering Lootas, the orphaned sea otter

Aquarium of the Pacific has new baby sea otter — and you have the chance to name him – Press Telegram

Asian small-clawed otter Smithsonian's National Zoo and Conservation Biology Institute

Otter, Description, Habitat, Species, Distribution, Food, & Facts

Straub Environmental Center talk on saving the sea otters March 15

Otter - Big Cat Rescue

Commentary: River otters zip down snowy slopes, Chanhassen Opinion

ADW: Enhydra lutris: INFORMATION

Science and Conservation of Sea Otters Archives - Elakha Alliance

Baby sea otters make their public debut at Minnesota Zoo, Free

Sea Otters' Long-Awaited, Complicated Homecoming - The Atlantic