https://www.bto.org/our-work/science/publications/papers/effects-habitat-use-supplementary-food-farmland-birds
Effects of habitat on the use of supplementary food by farmland birds in winter
Effects of habitat on the use of supplementary food by farmland birds in winter
Citation
Siriwardena, G.M. & Stevens, D.K. 2004. Effects of habitat on the use of supplementary food by farmland birds in winter. Ibis 146: 154. doi:10.1111/j.1474-919X.2004.00366.x
