Explore the river otter rebound and learn about efforts to restore their populations and habitats across North America.

Gradual waterfront revitalization and de-industrialization has allowed the otter to go beyond mere sheltered streams in ...

Add Yahoo as a preferred source to see more of our stories on Google. Amateur photographer Kevin McGorry has captured images of some elusive wildlife in Bucks County including a great egret, green ...

North American river otters, known as cute and playful swimmers, once lived in every major river system in Pennsylvania. But because of development, agriculture and industrialization, otters had ...

North American river otters have terrible hygiene when it comes to their food. They eat, play and defecate in the same place. But their unhealthy habits make them ideal for detecting future health ...