MONTEREY, Calif. (KION-TV) -- Opal the Otter is making a splash at the Monterey Bay Aquarium, having made its debut Tuesday. The world-famous aquarium welcomed its newest otter addition on April 29, ...

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.

Workers reporting to a Virginia Beach military base office building last week found a charming surprise when they walked up ...

Ronan, the only non-human mammal to demonstrate highly precise beat keeping, continues to challenge our understanding of biomusicality ...

“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 ...

Opalescent baby squid have "midwives" to bring them into the world. Squid eggs wait in gelatinous orbs to hatch. Capitella ...