A southern flying squirrel trapped as part of a Minnesota study. The squirrel's big eyes and ears give it keen senses at night. (Anna Mangan, Natural Resources Research Institute) ...

Friendships between animals can take a number of forms, even extending across species to create unlikely but oh-so-adorable ...

Promising review: "This thing is great! I’m home on maternity leave with my new baby and spend most of my time on the couch ...