Book reviewed in this article:

Beer, C. G. (1963): Incubation and nest-building behaviour of black-headed gulls IV. Nest-building in the laying and incubation periods.

Crook, J. H. (1963): Comparative studies on the reproductive behaviour of two closely related Weaver Bird species (Ploceus cucullatus and P. nigerrimus) and their races.

Parris, J. R. (1963): Interference in learning and lesions in the visuals system of Octopus vulgaris.

Grant, E. C., und J. H. Mackintosh (1963): A comparsion of the social postures of some common laboratory rodents.

Grant, E. C. (1963): An analysis of the social behaviour of the male laboratory Rat.

Kuehn, R. E., und F. A. Beach (1963): Quantitative measurement of sexual receptivity in female Rats.

Bolwig, N. (1963): Bringing up a young monkey (Erythrocebus patas).

Lindauer, M. (1963): Kompaßorientierung.

Nice, M. M. (1962): Development of behavior in precocial birds.

Lorenz, K. (1963): Die “Erfindung von Flugmaschinen in der Evolution der Wirbeltiere.