Identification of European Non-Passerines
This major guide improves on the original by now comprehensively covering 155 species, with descriptions of ageing and sexing methods, moult, biometrics and racial differences. It complements Lars Svensson's Identification Guide to European Passerines, and is an invaluable reference for Bird Ringers, keen birders and feather enthusiasts, alike.
- Identification, ageing and sexing of over 155 non-passerine species
- Completely revised from the 1993 edition
- All illustrations now in colour
- Incorporates new and updated information for 31 European wader species from the BTO’s guide Identification & Ageing of Holarctic Waders
What effect might annual releases of non-native gamebirds be having on native biodiversity?
Henrietta Pringle reveals the work behind a recent paper on gamebirds and predation
Climate change in a warming world
BTO science contributes to our understanding of future scenarios, and informing policies and conservation management strategies to help species adapt.