• Walker, S.E. & N.B. Ford. 1996. Courtship Behavior in the African Colubrid snake, Lamprophis fulginosis. Journal of Herpetology. 30:416-418.
• Walker, S.E., D.H. Taylor & J.T. Oris. 1998. Behavioral and histopathological effects of fluoranthene on bullfrog larvae (Rana catesbeianna), Environmental Toxicology and Chemistry:17:734-739.
• Rice, T.M., S.E. Walker, B.J. Blackstone & D.H. Taylor. 1998. A new method for marking individual anuran larvae. Herpetological Review 29:92-93.
• Walker, S.E., S.D. Marshall & A.L. Rypstra. 1999. The effects of feeding history on locomotor behaviour in two species of wolf spider. Animal Behaviour 58:515-520. (pdf)
• Walker, S.E., S.D. Marshall & A.L. Rypstra. 1999. The effect of feeding history on retreat construction in the wolf spider Hogna helluo (Walckenaer). Journal of Arachnology 27:689-691. (pdf)
• Bailer, A.J., S.E. Walker, & K.J. Venis. 2000. Estimating and testing bioconcentration factors. Environmental Toxicology and Chemistry 19:2338-2340.
• Marshall, S.D., A.L. Rypstra & S.E. Walker. 2000. A test for differential colonization and competitive ability in two generalist predators. Ecology 81:3341-3349.
• Persons, M.H., S.E. Walker, A.L. Rypstra & S.D. Marshall. 2001. Wolf spider predator avoidance tactics and survival in the presence of diet-associated predator cues (Araneae:Lycosidae). Animal Behaviour 61:43-51.(pdf)
• Brueseke, M. A., A. L. Rypstra, S. E. Walker, and M. H. Persons. 2001. Leg autotomy in the wolf spider Pardosa milvina (Hentz)(Araneae: Lycosidae): a common phenomenon with few apparent costs. American Midland Naturalist 146 : 153-160. (pdf)
• Walker, S.E. & A.L. Rypstra. 2001. Sexual dimorphism in functional response and trophic morphology in Rabidosa rabida (Araneae: Lycosidae). American Midland Naturalist 146:161-170.(pdf)
• M. H. Persons, S. E. Walker & A.L. Rypstra. 2002. Fitness costs and benefits of chemically-mediated anti-predator behavior in the wolf spider Pardosa milvina (Araneae: Lycosidae). Behavioral Ecology 13:386-392 (pdf)
• Walker, S.E. & A.L. Rypstra. 2002. Sexual dimorphism in feeding behavior and trophic morphology in wolf spiders (Araneae: Lycosidae). Canadian Journal of Zoology 80:679-688.(pdf)
• Walker, S.E., A.L. Rypstra, & S.D. Marshall. 2003. The relationship between offspring size and performance in the wolf spider Hogna helluo (Araneae:Lycosidae). Evolutionary Ecology Research 5:19-28.(pdf)
• Walker, S.E. and A. L. Rypstra. 2003. Sexual dimorphism and the differential mortality model: Is behaviour related to survival ? Biological Journal of the Linnean Society 78:97-103. (pdf).
• Balfour, R. A., C. M. Buddle, A. L. Rypstra, S. E. Walker & S. D. Marshall. Ontogenetic shifts in competitive interactions and intraguild predation between two wolf spider species. Ecological Entomology 28:25-30.(pdf).
• Rypstra, A. L., C. Weig, S. E. Walker, and M. H. Persons. 2003. Sexual signaling in the wolf spider: Pardosa milvina (Araneae:Lycosidae); The importance of female pheromones and male displays in mate choice. Ethology 109:315-325.(pdf)
• Buddle, C. M., S. E. Walker, & A. L. Rypstra. 2003. Cannibalism regulates densities of the wolf spider Pardosa milvina. Canadian Journal of Zoology 81:1293-1297. (pdf)
• Walker, S. E. and W. H. Cade. 2003. A simulation model of the effects of frequency dependence, density dependence, and parasitoid flies on the fitness of male field crickets. Ecological Modelling 169:119-130.(pdf)
• Walker, S. E. and W. H. Cade. 2003. The effects of temperature on calling song in a field cricket with a complex calling song, Teleogryllus oceanicus (Orthoptera: Gryllidae) Canadian Journal of Zoology 81:1414:1420. (pdf)
• Lehmann, L., S. E. Walker, & M. H. Persons. 2004.  The influence of predator sex on chemically-mediated antipredator response in the wolf spider Pardosa milvina (Araneae: Lycosidae).  Ethology 110:323-339. (pdf)
• S. E. Walker. 2006. Categorical data analysis and artificial nests: what exactly is a log-linear model? Oikos 114:191-192. (pdf)
• Marshall, S. D., S. E. Walker, and A. L. Rypstra. 2006. Matrix sensitivity shapes the response of two ecologically-divergent generalist predators to landscape pattern. Oikos114:241-248. (pdf)
• Walker, S. E. & J. T. Irwin. 2006. Sexual Dimorphism in the metabolic rate of two species of wolf spider (Araneae: Lycosidae).Journal of Arachnology 34:368-373. (pdf)
• Gray, D. W., C. Banuelos, S. E. Walker, W.H. Cade, & M. Zuck. 2007. Behavioural specialization among populations of the acoustically orienting parasitoid fly Ormia ochracea utilizing different cricket species as hosts. Animal Behaviour 73:99-104. (pdf)
• Buena, L. J. and S. E. Walker. Information asymmetry and aggressive behaviour in male house crickets, Acheta domesticus. Animal Behaviour 75:199-204.
• Lloyd, D.C., D.C. Zacherl, S.E. Walker, G. Paradis, M. Sheehy, & R. Warner. 2008. Natal site affects elemental signatures in Kelletia kelletii larval statoliths. Marine Ecology Progress Series 353:115-130.
• Walker, S. E., J.A. Roberts, I. Adame, C.J. Collins, & D. Lim. 2008. Heads up: Sexual dimorphism in house crickets. Canadian Journal of Zoology 86:253-259.
• Houtman, A.M. & S.E. Walker. Decreasing plagiarism: What works and what doesn't. In press, The Journal on Excellence in College Teaching.
• Moradian, N.R. & S.E. Walker. Relationships between body size and sound producing structures in crickets: Do big males have big harps? In Press, Invertebrate Biology.

Last Updated March 5, 2008