1987 1st edition. Shire Publications. Princes Risborough, Bucks. Stapled paperback. Pp24. Colour & b/w photographs, b/w illustration, map, bibliography. Mint.
Notes: Excellent and authoritative introduction to the habits, biology and ecology of this fascinating species. Good photographs of, amongst other things, adults and chicks taking over the nests of host species. Shire Natural History series no.23.
