Princeton: Princeton University Press, 2009. Folio, colour illustrations by Albert Earl Gilbert, maps, defective dustwrapper. This is a definitive natural history of the spectacularly beautiful tropical birds known as the Trogons, a family that includes the legendary Resplendent quetzal, the sacred bird of the ancient Mayans and Aztecs. A collaboration... More about Trogons: a natural history of the Trogonidae
Melbourne: CSIRO Publishing, (2019. second edition), Octavo, paperback, colour and black and white photographs, figures, maps. The Australian magpie is one of our nation’s most popular and iconic birds. It is loved for its impressive vocal abilities, propensity to play, excellent parenting and willingness to form enduring friendships with people..... More about Australian magpie: biology and behaviour of an unusual songbird
Ludwigsburg, Schriftleitung und Bezugsadresse, 1997. Octavo, fine copy in publisher's cloth. Letters from Mayr, Hartert and Stressman in German and English. An immense and valuable work of source material. More about Ornithologen-briefe des 20. Jahrunderts