(CNN) — Each year, a tiny species in Australia makes a grueling 620-mile (1,000-kilometer) nighttime migration, and it’s pulling off the feat in a way only humans and migratory birds have been known ...

As daylight hours lengthen and temperatures begin to warm, you might notice something fluttering in the tops of the still-bare trees around Maine. It’s the silvery, silky nests of the brown tail moth ...

Browntail moth caterpillars on oak leaves at Wolfe's Neck Woods State Park in Freeport, Maine. Every other Friday, the Outside/In team here at NHPR answers listener questions about the natural world.

Add Yahoo as a preferred source to see more of our stories on Google. The nocturnal Bogong moth makes an epic journey to cool caves in the Australian Alps, a study found. - Ajay Narendra (CNN) — Each ...