Behaviour

Alert Calls of Male Red-Winged Blackbirds: Do Females Listen?
pp. 1-12(12)
Author: Beletsky, Les D.

Perception of the Frequency Characteristics of Distress Calls By Mallard Ducklings (Anas Platyrhynchos)
pp. 13-33(21)
Authors: Gaioni, Stephen J.; Evans, Christopher S.

Waiting for Mates: Variation in Female Encounter Rates Within and Between Leks of Drosophila Conformis
pp. 34-48(15)
Author: Shelly, Todd E.

Geographical Variation in Wood Thrush Song
pp. 49-60(12)
Author: Whitney, Carl L.

Effects of Mother's Rearing Condition and Multiple Motherhood On the Early Development of Mother-Infant Interactions in Java-Macaques (Macaca Fascicularis)
pp. 61-76(16)
Authors: Kemps, Annemie; Timmermans, Paul; Vossen, JO

Female Mating Behaviour and Multiple Matings in the Fly, Dryomyza Anilis
pp. 77-97(21)
Author: Otronen, Merja

Calls of Wilson's Storm Petrel: Functions, Individual and Sexual Recognitions, and Geographic Variation
pp. 98-112(15)
Author: Bretagnolle, Vincent

The Influence of Olfactory Deprivation On Homing of Experienced and Inexperienced American Pigeons
pp. 113-127(15)
Authors: Benvenuti, Silvano; Brown, Irene A.

Antipredator Behaviour in Nesting Zenaida Doves (Zenaida Aurita): Parental Investment or Offspring Vulnerability
pp. 129-143(15)
Authors: Burger, Joanna; Gochfeld, Michael; Saliva, Jorge E.; Gochfeld, Deborah; Gochfeld, David; Morales, Henry

Etude Experimentale Des Modalites De Communication Dans Le Comportement Sexual De Calliphora Vomitoria (Dipteres, Calliphoridae)
pp. 144-160(17)
Authors: Benziane, Taoufiq; Campan, Mireille; Thon, Bernard

Avian Nest Defence: Theoretical Models and Evidence
pp. 161-195(35)
Author: Redondo, Tomas

Allogrooming and Interindividual Proximity in Two Species of Macaques (Macaca Fascicularis and M. Nemestrina)
pp. 196-206(11)
Authors: Troisi, Alfonso; Schino, Gabriele; Aureli, Filippo

Foundress Association in the Paper Wasp Polistes Dominulus Christ. (Hymen. Vesp.). Effects of Dominance Hierarchy On the Division of Labour
pp. 208-219(12)
Author: Pratte, Michel

Ontogeny of Song in Captive Duet-Singing Slate-Coloured Boubous (Laniarius Funebris). a Study in Birdsong Epigenesis
pp. 220-233(14)
Authors: Wickler, Wolfgang; Sonnenschein, Edith

Polygyny in the European Starling
pp. 234-256(23)
Authors: Pinxten, Rianne; Eens, Marcel; Verheyen, Rudolf F.

Song in Swedish Great Tits: Intra- or Intersexual Communication?
pp. 257-269(13)
Authors: Björklund, Mats; Westman, Björn; Allander, Klas

Song as a Possible Reproductive Isolating Mechanism Between Two Parapatric Forms. the Case of the Chiffchaffs Phylloscopus C. Collybita and P. C. Brehmii in the Western Pyrenees
pp. 270-290(21)
Author: Salomon, Marc

Visual Assessment of Avian Threat in Semi-Captive Ringtailed Lemurs (Lemur Catta)
pp. 291-304(14)
Authors: Macedonia, Joseph M.; Polak, Joseph F.

What Chimpanzee Mothers Have More Sociable Infants?
pp. 305-318(14)
Authors: Hemelrijk, Charlotte K.; De Kogel, Catharina H.