Population change of avian predators and grey squirrels in England: is there evidence for an impact on avian prey populations?
Author(s): Newson, S.E., Rexstad, E.A., Baillie, S.R., Buckland, S.T. & Aebischer, N.J.
Published: January 2010
Journal: Journal of Applied Ecology ( part 47 )
Digital Identifier No. (DOI): 10.1111/j.1365-2664.2010.01771.x
Scottish Birdwatchers' Conference
Every year the Scottish Ornithologist's Club arrange a one-day Scottish Birdwatchers’ Conference, organised by a local branch of the SOC, in conjunction with BTO Scotland.
Bird ID (Residential, Berry Head, Devon)
Develop your bird identification skills on this weekend course for relative beginners and improvers. Expect a combination of indoor sessions covering the basics of bird identification and outdoor sessions to build your...