Sunset orientation of robins, Erithacus rubecula, with different fields of sky vision Roland Sandberg OriginalPaper Pages: 77 - 83
Evidence of food-based competition among passerine migrants during stopover Frank R. MooreWang Yong OriginalPaper Pages: 85 - 90
Polygyny, relatedness and nest founding in the polygynous myrmicine ant Leptothorax acervorum (Hymenoptera; Formicidae) Marie StilleBo StillePer Douwes OriginalPaper Pages: 91 - 96
Song as an attractant for male and female European starlings, and the influence of song complexity on their response D. James MountjoyRobert E. Lemon OriginalPaper Pages: 97 - 100
Behavioral response to predators reverses the outcome of competition between prey species Lennart Persson OriginalPaper Pages: 101 - 105
Pigeon homing in relation to geomagnetic, gravitational, topographical, and meteorological conditions K. Dornfeldt OriginalPaper Pages: 107 - 123
Factors affecting male yearly mating success in the common frog, Rana temporaria Johan Elmberg OriginalPaper Pages: 125 - 131
Dominions and desert clickers (Orthoptera:Acrididae): influences of resources and male signaling on female settlement patterns Todd E. ShellyMichael D. Greenfield OriginalPaper Pages: 133 - 140
Female mate choice, male migration, and the threat of infanticide in ringtailed lemurs Michael E. PereiraMark L. Weiss OriginalPaper Pages: 141 - 152