https://www.bto.org/our-work/science/publications/reports/research-reports/00019-cold-weather-movements-waterfowl-and-waders
Cold weather movements of waterfowl and waders: An analysis of ringing recoveries
Cold weather movements of waterfowl and waders: An analysis of ringing recoveries
Citation
Baillie, S.R., Clark, N.A. & Ogilvie, M.A. 1986. Cold weather movements of waterfowl and waders: An analysis of ringing recoveries.