STEVE MADGE & HILARY BURN: WILDFOWL, London, Christopher Helm, 1988, 1st edition, original cloth, d/w + KEVIN BAKER: WARBLERS OF EUROPE, ASIA AND NORTH AFRICA, London, Christopher Helm, 1997, 1st edition, original cloth, d/w + TONY HARRIS & KIM FRANKLIN: SHRIKES AND BUSH-SHRIKES, London, Christopher Helm, 2000, 1st edition, original cloth, d/w + HADORAM SHIRIHAI AND OTHERS: SYLVIA WARBLERS, London, Christopher Helm, 2001, 1st edition, original cloth, d/w + PETER CLEMENT & REN HATHWAY: THRUSHES, London, Christopher Helm, 2000, 1st edition, original cloth, d/w + JAMES FERGUSON LEES & DAVID A CHRISTIE: RAPTORS OF THE WORLD, London, Christopher Helm, 2001, 1st edition, original cloth, d/w + PER ALSTROM & KRISTER MILD: PIPITS AND WAGTAILS OF EUROPE, ASIA AND NORTH AMERICA, London, Christopher Helm, 2003, 1st edition, original cloth, d/w + CLAUS MALLING OLSEN & HANS LARSSON: GULLS OF EUROPE, ASIA AND NORTH AMERICA, London, Christopher Helm, 2005 reprint, original cloth, d/w + GUY MOUNTFORT: RARE BIRDS OF THE WORLD, London, Collins, 1988, 1st edition, original cloth, d/w (9)