de Groot, JH, van der Sluijs, I, Snelderwaard, PC & van Leeuwen, JL (2004). A three-dimensional kinematic analysis of tongue flicking in Python molurus. Journal of Experimental Biology. 207: 827-839
Kraaijeveld-Smit, FJL, Minton, CDT, Jessop, R & Collins, P (2004). Age structure, biometrics, and moult of the Pied Oystercatcher, Haematopus longirostris, in north west Australia. Stilt 46: 19-26
Leimar, O, Van Dooren, TJM & Hammerstein, O (2004). Adaptation and constraint in the evolution of environmental sex determination. Journal of Theoretical Biology. 227: 561-570
Leitão, A, Van Dooren, TJM & Riebel, K (2004) Temporal variation in chaffinch Fringilla coelebs song: interrelations between the trill and flourish. Journal of avian Biology. 35:199-203
Maan ME, Seehausen O, Söderberg L, Johnson L, Ripmeester EAP, Mrosso HDJ, Taylor MI, Van Dooren TJM & van Alphen JJM (2004) Intraspecific sexual selection on a speciation trait, male coloration, in the Lake Victoria cichlid Pundamilia nyererei. Proc. Roy. Soc. Lond. B. 271:2445-2452.
Ode, PJ, Berenbaum, MR, Zangerl, AR & Hardy, ICW (2004). Host plant, host plant chemistry and the polyembryonic parasitoid Copidosoma sosares: indirect effects in a tritrophic interaction. Oikos. 104: 388-400
Pannebakker BA, Beukeboom LW, van Alphen JJM, Brakefield PM & Zwaan BJ (2004) The genetic basis of male fertility in relation to haplodiploid reproduction in Leptopilina clavipes (Hymenoptera : Figitidae). Genetics 168: 341-349
Pannebakker, BA, Pijnacker, LP, Zwaan, BJ & Beukeboom, LW (2004). Cytology of Wolbachia-induced parthenogenesis in Leptopilina clavipes (Hymenoptera: Figitidae). Genome. 47: 299-303
Pannebakker, BA, Zwaan, BJ, Beukeboom, LW & van Alphen, JJM (2004). Genetic diversity and Wolbachia infection of the Drosophila parasitoid Leptopilina clavipes in western Europe. Molecular Ecology. 13: 1119-1128
Rueffler, C, Van Dooren, TJM & Metz, JAJ (2004). Adaptive walks on changing landscapes: Levins' approach extended. Theoretical Population Biology. 65: 165-178
Van Dooren, TJM & Matthysen, E (2004). Generalized linear models for means and variances applied to movement of tiger beetles along corridor roads. Journal of Animal Ecology. 73: 261-271
Van Dooren, TJM, Durinx, M & Demon, I (2004) Sexual dimorphism or evolutionary branching? Evolutionary Ecology Research. 6: 857-871