Common chiffchaff the male has little involvement in nesting, but defends his territory against rivals, and attacks potential predators. A small insectivorous bird, it is subject to predation by mammals, such as cats and mustelids, and birds, particularly hawks of the genus "Accipiter". Its large range and population mean that its status is secure, although one subspecies is probably extinct. The British naturalist Gilbert White was one of the first people to separate the similar-looking common chiffchaff, willow warbler and wood warbler by their songs, as detailed in 1789 in "The Natural History and Antiquities of Selborne", but the common chiffchaff was
Handbook to the Birds of Australia prose of the nineteenth century which, verbose or not, reflect the dignity that the age expected of its science. It is true that Gould broadly speaking, was deaf to the song of Australian birds, but this probably shows the subjectiveness of nationality rather than a lack of appreciative ability. He was an Englishman, attuned to a mellow countryside and a seasonal bird-song, now in an arid land, looking – and listening – for ornithological differences. The Murray Scrub (mallee) was a far cry from Dorset, and 26 Charlotte Street; he heard little that stimulated nostalgic affection; and one does not