Ethology

Plasticity in Forest Tent Caterpillar Collective Foraging Schedules
pp. 521-528(8)
Authors: Peters, M. I.; Despland, E.

Individual Odour Similarity and Discrimination in the Coruro (Spalacopus cyanus, Octodontidae)
pp. 529-536(8)
Authors: Hagemeyer, Petra; Begall, Sabine

Context Dependent Territory Defense: The Importance of Habitat Structure in Anolis sagrei
pp. 537-543(7)
Authors: Calsbeek, Ryan; Marnocha, Erin

Foraging Patch Selection and Departure by Non-Omniscient Foragers: A Field Example in White-Fronted Geese
pp. 544-553(10)
Authors: Amano, Tatsuya; Ushiyama, Katsumi; Fujita, Go; Higuchi, Hiroyoshi

Male Song Quality, Egg Size and Offspring Sex in Captive Canaries (Serinus canaria)
pp. 554-563(10)
Authors: Leitner, Stefan; Marshall, Rupert C.; Leisler, Bernd; Catchpole, Clive K.

Matching and Symmetry in the Frequency Recognition Curve of the Poison Frog Epipedobates trivittatus
pp. 564-571(8)
Authors: Rojas, Bibiana; Amézquita, Adolfo; Delgadillo, Alexandra

Predation Cost of Conspicuous Male Coloration in Collared Lizards (Crotaphytus collaris): An Experimental Test Using Clay-Covered Model Lizards
pp. 572-580(9)
Authors: Husak, Jerry F.; Macedonia, Joseph M.; Fox, Stanley F.; Sauceda, Richard C.

The Context and Quality of Social Relationships Affect Vigilance Behaviour in Wild Chimpanzees
pp. 581-591(11)
Author: Kutsukake, Nobuyuki

Sexual Harassment Influences Group Choice in Female Mosquitofish
pp. 592-598(7)
Authors: Agrillo, Christian; Dadda, Marco; Bisazza, Angelo

Preferences for Call Spectral Properties in Hyla intermedia
pp. 599-607(9)
Authors: Rosso, Alessandra; Castellano, Sergio; Giacoma, Cristina

Ontogeny of Anti-Predator Behavioral Habituation in Cottonmouths (Agkistrodon piscivorus)
pp. 608-615(8)
Authors: Glaudas, Xavier; Winne, Christopher T.; Fedewa, Luke A.

Brood Parasitism and Nest Takeover in Common Eiders
pp. 616-624(9)
Authors: Waldeck, Peter; Andersson, Malte