This video offers a step-by-step guide on how to crochet a variety of adorable plushies, including a fairy, frog, and duck.

Crawfish frogs are in decline due to habitat loss and fish predation. Scientists are working to reverse this by establishing new populations.

A professor's casual hike in the High Sierra turned into a new elevation record for California's highest tree, the Jeffrey pine, which wasn't formerly known to grow at extreme elevations.