Coulson, J. C. 1963. Egg size and shape in the kittiwake (Rissa tridactyla) and their use in estimating age composition in populations. Proc. Zool. Soc. Lond. 140(2):211-227.
Coulson, J. C., and M. G. Brazendale. 1968. Movements of cormorants ringed in the British Isles and evidence of colony-specific dispersal. Br. Birds 61:1-21.
Coulson, J. C., G. R. Potts, and J. Horobin. 1969. Variation in the eggs of the shag (Phalacrocorax aristotelis). Auk 86:232-245.
Coulson, J. C., and E. White. 1958. The effect of age on the breeding biology of the kittiwake, Rissa tridactyla. Ibis 100:40-51.
Coulson, J. C., and E. White. 1960. The effect of age and density of breeding birds on the time of breeding of the kittiwake, Rissa tridactyla. Ibis 102:71-80.
Cox, G. W. 1968. The role of competition in the evolution of migration. Evolution 22:180-192.
Cramp, S. 1972. The breeding of urban wood pigeons. Ibis 114:163-171.
Cullen, J. M. 1957. Plumage, age and mortality in the arctic tern. Bird Study 4:197-207.
Dawson, W. R., and J. W. Hudson. 1970. Birds. Pages 223-310 in G. C. Whittow, ed. Comparative physiology of thermoregulation. Vol. I. Academic Press, New York.
Dawson, W. R., J. W. Hudson, and R. W. Hill. 1972. Temperature regulation in newly hatched laughing gulls (Larus atricilla). Condor 74:177-184.