April 12, 2002

The Challenges of Maintaining 2 Homes

By LILA GUTERMAN

Migratory birds' adaptations affect their guts, plumage, and even brains

You may struggle with a long commute, but it can't be as bad as the blackpoll warbler's.

ALSO SEE:

Life on the Wing

The 5.5-inch-long bird, which weighs no more than three nickels, flies from its breeding grounds in

Print Subscription

Digital Subscription

Already have an account? Log In Now.