Access
To read this story in full you will need to login or make a payment (see right).
Authors
Nature 441, xi (4 May 2006) | doi:10.1038/7089xia; Published online 3 May 2006
Making the paper: Anna Qvarnström
A small bird about the size of a sparrow, the collared flycatcher is something of a celebrity among ecologists and evolutionary biologists. Every autumn, the bird leaves the Baltic island of Gotland, east of the Swedish mainland, to travel to Africa.
To read this story in full you will need to login or make a payment (see right).
MORE ARTICLES LIKE THIS
These links to content published by NPG are automatically generated.