I.D. Couzin and J. Krause, Self-Organization and Collective Behavior in Vertebrates.
J. Todrank and G. Heth, Odor-Genes Covariance and Genetic Relatedness Assessments: Rethinking Odor-Based "Recognition" Mechanisms in Rodents.
A. Berglund and G. Rosenqvist, Sex-Role Reversal in Pipefish.
J.P. Swaddle, Fluctuating Asymmetry, Animal Behavior, and Evolution.
K.E. Wynne-Edwards, From Dwarf Hamster to Daddy: The Intersection of Ecology, Evolution, and Physiology that Produces Paternal Behavior.
C.A. Marler, J.K. Bester-Meredith, B.C. Trainor, Paternal Behavior and Aggression: Endocrine Mechanisms and Nongenomic Transmission of Behavior.
S.D. Healy and T.A. Hurly, Cognitive Ecology: Foraging in Hummingbirds as a Model System.
Contents of Previous Volumes.