BTO Guides
2 total works
v.24
A major guide, which complements Lars Svensson's Identification Guide to European Passerines. It covers 119 species, with descriptions of ageing and sexing methods, moult, biometrics and racial differences, making it an invaluable tool for ringers and museum workers, as well as keen birders.
v. 24
This is a major guide, which complements Lars Svensson's "Identification Guide to European Passerines". It covers 119 species, with descriptions of ageing and sexing methods, moult, biometrics and racial differences, making it an invaluable tool for ringers and museum workers, as well as keen birders.