Barnacle Goose (Branta leucopsis) [XC863460]
by Marcin So\u0142owiej from Nummer Een, Nummer Een (near Hoofdplaat), Sluis, Zeeland, Netherlands (flight call)
Barnacle Goose (Branta leucopsis) [XC864029]
by Lars Mogensen from Matsalu National Park, Haeska, Estonia (flight call)
Nest
A mound of vegetation on a cliff ledge or island.
Eggs (Guide)
Usually 3 - 5; grey-white and soon stained. Incubation: about 28 days; by female.
The Reader's Digest Book of British Birds 1980, 3rd Edition, Drive Publications Ltd ISBN 0 340 25308 8
Birds in Colour Campbell, B., 1960, Penguin Books Ltd
The Pocket Guide to Nest and Eggs Fitter, R.S.R., 1954, Collins
RSPB Handbook of British Birds Holden, P., Cleeves, T., 2002, A & C Black ISBN 0 7136 5713 8
Birds of Britain and Europe Sterry, P., et al., 2001, AA Publishing ISBN 0 7495 3068 5
The Popular Handbook of British Birds Hollom, P.A.D., 1973, H.F. & G. Witherby Ltd ISBN 0 85493 002 7