Frost Advisory: The National Weather Service has issued a frost advisory for parts of the state through 8:00 a.m. Sunday Read More

Cornell Lab of Ornithology

A snowy owl sits on the awning of an office building in downtown Washington, D.C., on Jan. 22, 2014 as the U.S. capital reopened for business on Wednesday amid below average temperatures. (credit: EVA HAMBACH/AFP/Getty Images)

Report: Southern Invasion Of Arctic-Dwelling Snowy Owls Spreads To 25 States

Reports from tens of thousands of bird-counting volunteers show a southern invasion of Arctic-dwelling snowy owls has spread to 25 states, and frigid cold is causing unusual movements of waterfowl.

02/18/2014