Posted AT 11:05 PM EST on 28/03/08
The end of the road
Like most songbirds, the Swainson's thrush migrates alone and in the dark. Its nocturnal flights take it hundreds of kilometres from South or Central America to Canada each spring, then back again in the fall.
But last May, as the olive-brown birds made their way north through Illinois, a few of them had a escort: Princeton University biologist Martin Wikelski, racing after them in a 1982 Ford station wagon with a radio receiver sticking through the roof.
The full text of this article has 2749 words.
To continue reading this article, you will need to purchase this article.
Already have a member account? Login now
Pay-Per-View Offers To read the complete article, select one of the following options
Purchasing from globeandmail.com is quick and secure.
In Pictures
- Into the teeth of the storm
- Hurricane hunters ply risky trade to try to solve mystery of weather
Video Picks
- Into the wild
- Remote camera catches rare up-close images of bears, wolverines in the wild
- Rare rhino caught on tape
- Rare footage of the world's most threatened rhino shows it charging a hidden camera in Indonesia
- Fading flowers?
- New research suggests pollution is changing the way flowers smell
- Thames seahorses rebound
- Despite almost vanishing because of pollution, seahorses are now back and thriving in London's Thames River
Spectrum
- Smokin' roaches
- The sexual habits of male Madagascar hissing cockroaches
1
-
Video:
Smokin' roaches
Weird science
- Even platypus's genome is extraordinary
- Scientists say newly mapped platypus genome could help explain evolution
22
