On Our Latest Show (#823 03/14) Dr. Richard Holland sheds light on how storm-blown migrating birds use the Earth’s magnetic field to find their way back to their route. Plus, good news for birds from Washington, D.C.; and good bird feeding advice from backyard bird expert Mike O’Connor.
#437: August 25, 2013
Ducks landing in a magnetic field, and a bird that lays self-cleaning eggs.