https://www.bto.org/our-work/science/publications/papers/distribution-and-abundance-birds-and-their-habitats
Distribution and abundance of birds and their habitats within the lowland farmland of Britain in winter
Distribution and abundance of birds and their habitats within the lowland farmland of Britain in winter
Citation
Gillings, S., Wilson, A.M., Conway, G.J., Vickery, J.A. & Fuller, R.J. 2008. Distribution and abundance of birds and their habitats within the lowland farmland of Britain in winter. Bird Study 55: 22. doi:10.1080/00063650809461500
