The birds of Africa, volume three: Parrots to woodpeckers.
London: Academic Press, 1988. Quarto, colour plates, other illustrations, fine copy in dustwrapper. More
London: Academic Press, 1988. Quarto, colour plates, other illustrations, fine copy in dustwrapper. More
Tweed Heads: Australian Bird Keeper, 2006. Octavo, paperback, colour photographs. Comprehensive information on African grey parrots in the wild and in captivity as an aviary and companion bird. Covers topics of history, in the wild, worldwide trade, subspecies, physical characteristics, colour mutations and abnormal colouration. In captivity - accomodation for..... More