Two 6-week-old otter pups were discovered last week outside a Navy base building after their mother was killed by a car. They ...

When they’re about three months old, she’ll begin teaching them to swim. Baby otters are typically taught to swim by their mothers, Lakin said, who tosses them into the water, puts them on her ...

Two otters who endured a ‘particularly bad start to life’, one that left them without a knowledge of how to swim, have ...

It was a somber day at the Oregon Zoo on Wednesday when the zoo announced the death of its beloved otter ‘Tilly’.

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

“Young river otters are extremely dependent on their mothers, and Tilly not only raised her own offspring but three other young pups who had lost their moms and needed a second chance,” Jen Osburn ...

Zoo staff euthanized the 16-year-old otter Tilly, who had a cameo on NBC's '"30 Rock," following a decline due to her age, the Oregon zoo said.

Workers reporting to a Virginia Beach military base office building last week found a charming surprise when they walked up to the entrance — two baby otters huddled together in a corner by the door.

But farther out in the Pacific, life in the vast Pacific Remote Islands Marine National Monument faces a very different future. The Trump administration has moved to reopen 500,000 square miles (about ...

“Young river otters are extremely dependent on their mothers ... But Tilly wasn’t a pushover when it came to her pups and their swim lessons, officials said. In 2012, Tilly rose to fame ...

The Oregon Zoo is mourning the loss of Tilly, the oldest member of its North American river otter family, who was humanely euthanized following a decline due to her advanced age. At 16, Tilly was ...