1984 very large and heavy hardcover with dust jacket and 802 pages in good condition. Name in ink in front. A weight of 3.5 kilograms. Neville Cayley's What Bird is that? is Australia's most popular bird-identification guide. This comprehensive and authoritative field guide, now in its second edition, has been fully revised and updated by prominent ornithologist Terence Lindsey, who has added more than 30 new species and included additional information on identification and breeding. Each bird is illustrated in full colour.