Microbiological and pathological studies on eggs of the Mauritius kestrel. J. E. Cooper, p.7.
The effects of pre-incubation storage on the fertile egg of the japanese quail (Coturnix c. japonica), A. Wong, p.7.
A study of parrot dead-in-shell. G. A. Smith, p.9.
Respiration of the paranatal quail, G. Gasson, p.9.
Pheasant embryonic mortality, J. V. Beer, p.9.
Ostriches: Incubation of very large eggs, B. Bertram, p.9.
Merlins, C. Dawes, p.9.
Incubation studies on feral mandarin ducks, G. K. Baggott & A. Davies, p.9