C. ten Cate and D.R. Voss, Sexual Imprinting and Evolutionary Processes in Birds: A Reassessment.
H. Whitehead and S. Dufault, Techniques for Analyzing Vertebrate Social Structure Using Identified Individuals: Review and Recommendations.
N.C. Bennett, C.G. Faulkes, and J.U.M. Jarvis, Socially Induced Infertility, Incest Avoidance and the Monopoly of Reproduction in Cooperatively Breeding African Mole-Rats, Family Bathyergidae.
N.S. Clayton and J.A. Soha, Memory in Avian Food Caching and Song Learning: A General Mechanism or Different Processes?
C. Rovee-Collier and K. Hartshorn, Long-Term Memory in Human Infants: Lessons in Psychobiology.
T.J. Roper, Olfaction in Birds.
S. Thirgood, J. Langbein, and R.J. Putman, Intraspecific Variation in Ungulate Mating Strategies: The Case of the Flexible Fallow Deer.