A zoo euthanized a “beloved” North American river otter after her health declined due to her age, Oregon zookeepers said.

The Oregon Zoo mourns the loss of Tilly, a 16-year-old North American river otter, who was humanely euthanized due to ...

Tilly, a river otter, came to the Oregon Zoo in 2009 as an injured and orphaned pup. She birthed four pups while at the zoo.

For all the wild assertions that these men could 'literally sit on a gorilla and kill it' or proposing plans to grapple and ...