Authorssort ascendingYearTitle
Zuberbuhler, K2001Predator-Specific Alarm Calls in Campbell's Monkeys, Cercopithecus campbelli
Zann, R, Runciman, D2003Primary Sex Ratios in Zebra Finches: No Evidence for Adaptive Manipulation in Wild and Semi-Domesticated Populations
Zann, R, Cash, E2008Developmental Stress Impairs Song Complexity but Not Learning Accuracy in Non-Domesticated Zebra Finches (Taeniopygia guttata)
Wright, J, Cuthill, I1989Manipulation of Sex Differences in Parental Care
Wright, SL, Crawford, CB, Anderson, JL1988Allocation of Reproductive Effort in Mus domesticus: Responses of Offspring Sex Ratio and Quality to Social Density and Food Availability
Wright, J1998Helpers-at-the-Nest Have the Same Provisioning Rule as Parents: Experimental Evidence from Play-Backs of Chick Begging
Wrege, PH, Emlen, ST1987Biochemical Determination of Parental Uncertainty in White-Fronted Bee-Eaters
Wrege, PH, Emlen, ST1994Family Structure Influences Mate Choice in White-Fronted Bee-Eaters
Winterbottom, M, BURKE, T, Birkhead, TR2001The Phalloid Organ, Orgasm and Sperm Competition in a Polygynandrous Bird: The Red-Billed Buffalo Weaver (Bubalornis niger)
Winkelman, DL, Vinyard, GL1991Gyrinid Searching Tactics: Empirical Observations and a Tactical Model
Williams, DA2004Female Control of Reproductive Skew in Cooperatively Breeding Brown Jays (Cyanocorax morio)
Wiklund, CG1982Fieldfare (Turdus pilaris) Breeding Success in Relation to Colony Size, Nest Position and Association with Merlins (Falco columbarius)
Wiklund, CG1990Offspring Protection by Merlin Falco columbarius Females; The Importance of Brood Size and Expected Offspring Survival for Defense of Young
Wiebe, KL, Martin, K2000The Use of Incubation Behavior to Adjust Avian Reproductive Costs after Egg Laying
Wiebe, KL, Bortolotti, GR1992Facultative Sex Ratio Manipulation in American Kestrels
Wiebe, KL, Bortolotti, GR1995Food-Dependent Benefits of Hatching Asynchrony in American Kestrels Falco sparverius
Wiebe, KL2005Asymmetric Costs Favor Female Desertion in the Facultatively Polyandrous Northern Flicker (Colaptes auratus): A Removal Experiment
Whittingham, LA, LIFJELD, JANT1995High Paternal Investment in Unrelated Young: Extra-Pair Paternity and Male Parental Care in House Martins
D. Whitfield, P1990Male Choice and Sperm Competition as Constraints on Polyandry in the Red-Necked Phalarope Phalaropus lobatus
Westerdahl, H, Bensch, S, HANSSON, BENGT, Hasselquist, D, von Schantz, T2000Brood Sex Ratios, Female Harem Status and Resources for Nestling Provisioning in the Great Reed Warbler (Acrocephalus arundinaceus)
Weidinger, K2001Does Egg Colour Affect Predation Rate on Open Passerine Nests?
Wegge, P, Rolstad, J1986Size and Spacing of Capercaillie Leks in Relation to Social Behavior and Habitat
Wanker, R, Apcin, J, Jennerjahn, B, Waibel, B1998Discrimination of Different Social Companions in Spectacled Parrotlets (Forpus conspicillatus): Evidence for Individual Vocal Recognition
WAITE, TA, Ydenberg, RC1994What Currency Do Scatter-Hoarding Gray Jays Maximize?
Waite, TA, Passino, KM2006Paradoxical Preferences When Options Are Identical
Waite, TA, Nevai, AL, Passino, KM2007State subsidies induce gray jays to accept greater danger: an ecologically rational response?
Waite, RK1984Sympatric Corvids: Effects of Social Behaviour, Aggression and Avoidance on Feeding
Waite, TA2001Intransitive Preferences in Hoarding Gray Jays (Perisoreus canadensis)
Wagner, RH, Schug, MD, Morton, ES1996Condition-Dependent Control of Paternity by Female Purple Martins: Implications for Coloniality
Vogel, ER2005Rank Differences in Energy Intake Rates in White-Faced Capuchin Monkeys, Cebus capucinus: The Effects of Contest Competition
VIÑUELA, JAVIER1999Sibling Aggression, Hatching Asynchrony, and Nestling Mortality in the Black Kite (Milvus migrans)
VIÑUELA, JAVIER2000Opposing Selective Pressures on Hatching Asynchrony: Egg Viability, Brood Reduction, and Nestling Growth
Villaseñor, E, Drummond, H2007Honest begging in the blue-footed booby: signaling food deprivation and body condition
Verboven, N, Evans, NP, D'Alba, L, Nager, RG, Blount, JD, Surai, PF, Monaghan, P2005Intra-Specific Interactions Influence Egg Composition in the Lesser Black-Backed Gull (Larus fuscus)
Velando, A, Torres, R, Espinosa, I2005Male Coloration and Chick Condition in Blue-Footed Booby: A Cross-Fostering Experiment
Veiga, JP1990Sexual Conflict in the House Sparrow: Interference between Polygynously Mated Females versus Asymmetric Male Investment
Veiga, JP1996Permanent Exposure versus Facultative Concealment of Sexual Traits: An Experimental Study in the House Sparrow
Vehrencamp, SL1978The Adaptive Significance of Communal Nesting in Groove-Billed Anis (Crotophaga sulcirostris)
Veen, T, Träff, J, Weissing, FJ, Sheldon, BC2009Reduced Costs of Mixed-Species Pairings in Flycatchers: By-Product or Female Strategy?
van der Veen, IT2002Seeing Is Believing: Information about Predators Influences Yellowhammer Behavior
Vedder, O, Dekker, AL, G. Visser, H, Dijkstra, C2005Sex-Specific Energy Requirements in Nestlings of an Extremely Sexually Size Dimorphic Bird, the European Sparrowhawk (Accipiter nisus)
van Dongen, WFD, Mulder, RA2007Relative Importance of Multiple Plumage Ornaments as Status Signals in Golden Whistlers (Pachycephala pectoralis)
van Schaik, CP, van Noordwijk, MA1989The Special Role of Male Cebus Monkeys in Predation Avoidance and Its Effect on Group Composition
van Schaik, CP, Hörstermann, M1994Predation Risk and the Number of Adult Males in a Primate Group: A Comparative Test
Valencia, J, Solís, E, Sorci, G, de la Cruz, C2006Positive Correlation between Helpers at Nest and Nestling Immune Response in a Cooperative Breeding Bird
Valcarcel, A, Fernández-Juricic, E2009Antipredator Strategies of House Finches: Are Urban Habitats Safe Spots from Predators Even When Humans Are Around?
ULLER, TOBIAS, Eklöf, J, Andersson, S2005Female Egg Investment in Relation to Male Sexual Traits and the Potential for Transgenerational Effects in Sexual Selection
Tóth, Z, Bókony, V, Lendvai, ÁZ, Szabó, K, PÉNZES, ZSOLT, Liker, A2009Kinship and Aggression: Do House Sparrows Spare Their Relatives?
Trail, PW1980Ecological Correlates of Social Organization in a Communally Breeding Bird, the Acorn Woodpecker, Melanerpes formicivorus
Torres, R, Velando, A2003A Dynamic Trait Affects Continuous Pair Assessment in the Blue-Footed Booby, Sula nebouxii


Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith