https://www.bto.org/our-work/science/publications/papers/potential-impact-grey-squirrels-sciurus-carolinensis
Potential impact of Grey Squirrels Sciurus carolinensis on woodland bird populations in England
Potential impact of Grey Squirrels Sciurus carolinensis on woodland bird populations in England
Journal of Ornithology,
2010
Citation
Newson, S.E, Leech, D.I., Hewson, C.M. Crick, H.Q.P. & Grice, P.V. 2010. Potential impact of Grey Squirrels Sciurus carolinensis on woodland bird populations in England. Journal of Ornithology doi:10.1007/s10336-009-0445-8
