Newton, I. (1964) The breeding biology of the Chaffinch. Bird Study 11:47-68.
Newton, I. (1966) The moult of the Bullfinch Pyrrhula pyrrhula. Ibis 108:41-67.
Newton, I. (1967) The adaptive radiation and feeding ecology of some British finches. Ibis 109:33-96.
Newton, I. (1972) Finches. Collins, London.
Newton, I. (1979) Population Ecology of Raptors.T & A.D. Poyser, Calton. (ré-édité en 2010, 432 p.)
Newton, I. (1986) The Sparrowhawk. T & A.D. Poyser, Calton. (ISBN0-85661-041-0). (ré-édité en 2010, 420 p.)
Newton, I. (1998) Population Limitation in Birds. Academic Press, London. (ré-édité en 2003, 597 p.)
Newton, I., Kavanagh R., Olsen J. & Taylor I. (eds.) (2002) Ecology and conservation of owls. CSIRO Publishing, Collingwood, Australia.
Newton, I. (2003) The Speciation and Biogeography of Birds. Academic Press, London, 668 p.
Sutherland, W.J., Newton I. & Green R.E. (eds.) (2004) Bird ecology and conservation: a handbook of techniques. Oxford University Press, Oxford, UK, 386 p.
Newton, I. (2007) The Migration Ecology of Birds. Academic Press, London, 976 p.