Between-year changes in the wintering sites of Ruddy Turnstones Arenaria interpres: a response to diminished food resources?
36 – 39
1 August 05
Niall H. K. Burton, Richard A. Fuller, Mark A. Eaton
Niall H. K. Burton
British Trust for Ornithology, The Nunnery, Thetford, Norfolk IP24 2PU, UK.