Access
To read this story in full you will need to login or make a payment (see right).
News and Views
Nature 422, 29 (6 March 2003) | doi:10.1038/422029a
Climate change: The earlier bird
Arie J. van Noordwijk
Since 1909, researchers have been catching and marking migrating birds that stop over on the island of Helgoland in the southeastern North Sea. These birds breed in Scandinavia and spend the winter in either continental Europe (short-distance migrants) or Africa (long-distance migrants).
To read this story in full you will need to login or make a payment (see right).