Besprechungen

Book reviewed in this article: Bastock, M. , und A. Manning. , The courtship of Drosophila melanogaster. Kerkut, G. A. , The retraction and protraction of the tube feet of the starfish ( Asterias rubens L.) Simmonds, K. E. L. , The nature of the predator‐reactions of waders towards humans; with special reference to the role of the aggressive‐, escape‐and brooding‐drives Chance, M. R. A. , und A. P. Mead , Competition between feeding and investigation Keenleyside, M. H. A. , Some aspects of the schooling behaviour of fish Baerends, G. P., R. Brouwer und H. Tj. Waterholk , Ethological studies on Lebistes reticulatus Davis, D. E. , Social interaction of rats as indicated by trapping procedures Schmidt, R. S. , Termite ( Apicotermes ) nests — important ethological material Group processes. Transactions of the first conference I. Beach, F. A. , Ontogeny and living systems II. Tinbergen, N. , Psychology and ethology as supplementary parts of a science of behaviour III. Lorenz, K. , Morphology and behavior patterns in closely allied species IV. Blauvelt, H. , Dynamics of the mother‐newborn relationship in goats V. Lehrman, D. S. , The perception of animal behavior VI. Evans, L. Th. , Group processes in the lower vertebrates Anhang I : Untersuchungen über das Verhalten kämpfender Fische Lorenz, K. , Über das Töten von Artgenossen Hoffmann, Klaus , Aktivitätsregistrierungen bei frisch geschlüpften Eidechsen