1980

"Olfactory communication in a Cichlid fish, Haplochromis burtoni"

1977

"Urine marking and territoriality in Galago alleni (Waterhouse, 1837--Lorisoidea, Primates)--a field study by radio-telemetry"

Sexual behavior in the cockroach genera Periplaneta and Blatta. IV. Interspecific interactions

1976

"Chemocommunication among domestic cats, mediated by the olfactory and vomeronasal senses. I. Chemocommunication"

"Chemocommunication among domestic cats, mediated by the olfactory and vomeronasal senses. II. The relation between the function of Jacobson's organ (vomeronasal organ) and Flehmen behaviour)"

Olfactory mechanisms affording protection from attack to juvenile mice (Mus musculus L.)

Recognition fo territorial boundaries by olfactory cues in mice (Mus musculus L.)

1975

The mating behaviour of the tsessebe (Damaliscus lunatus lunatus) in the Kruger National Park

"[Studies on the Sexual Behavior of Cyrtophora cicatrosa (Stoliczka)(Araneae, Araneidae)]"

The role of chemical and visual stimuli in the preferential discrimination of young by the cichlid fish cicblasoma nigrofasciatum (gunther)

Some aspects of sexuality and reproduction in groups of captive marmosets (Callitbrix jacchus)

1974

[Mechanisms and sensory capacities underlying the pair bond in the shrimp Hymenocera picta Dana]

[Recruitment through tandem running in the ant Bothroponera tresserinoda]

1973

Population genetics in the American tropics VII. The courtship behavior of Drosophila paulistorum cluster of species

[A sex pheromone in the ant Monomorium pharaonis (L.)]