Dr. Sarah Elton
Mammal Ecology and Environments Group
Hull York Medical School
The University of Hull
Loxley Building
Cottingham Road
Hull HU6 7RX, UK
Tel: 01482 465371
Fax: 01482 466497
The University of York
Heslington
York YO10 5DD, UK
Tel: 01904 321780
Fax: 01904 321695
