Variation in colony structure in the subterranean termite Reticulitermes flavipes Mark S. BulmerEldridge S. AdamsJames F.A. Traniello Original Article 02 February 2001 Pages: 236 - 243
Why do honey-bee (Apis millifera) foragers transfer nectar to several receivers? Information improvement through multiple sampling in a biological system Adam G. HartFrancis L.W. Ratnieks Original Article 20 December 2000 Pages: 244 - 250
Extra-pair paternity and the reproductive role of male floaters in the tree swallow (Tachycineta bicolor) Bart KempenaersSusie EverdingRaleigh J. Robertson Original Article 18 January 2001 Pages: 251 - 259
Offspring sex ratio in relation to maternal age and social rank in mountain goats (Oreamnos americanus) Steeve D. CôtéMarco Festa-Bianchet Original Article 15 December 2000 Pages: 260 - 265
Sexual size dimorphism in fallow deer (Dama dama): do larger, heavier males gain greater mating success? Alan G. McElligottMartin P. GammellThomas J. Hayden Original Article 15 February 2001 Pages: 266 - 272
Patterns of growth and fluctuating asymmetry: the effects of asymmetrical investment in traits with determinate growth José Miguel Aparicio Original Article 22 December 2000 Pages: 273 - 282
Precopulatory assessment of male quality in an arctiid moth (Utetheisa ornatrix): hydroxydanaidal is the only criterion of choice Vikram K. IyengarCarmen RossiniThomas Eisner Original Article 09 December 2000 Pages: 283 - 288
Ectoparasite loads in free-ranging northern fence lizards, Sceloporus undulatus hyacinthinus: effects of testosterone and sex Matthew KlukowskiCraig E. Nelson Original article 20 December 2000 Pages: 289 - 295
The effects of two acanthocephalan parasites, Pomphorhynchus laevis and Polymorphus minutus, on pairing success in male Gammarus pulex (Crustacea: Amphipoda) Loïc BollacheGérard GambadeFrank Cézilly Original Article 15 December 2000 Pages: 296 - 303
Balancing between mutualism and exploitation: the symbiotic interaction between Lasius ants and aphids Joachim Offenberg Original Article 26 January 2001 Pages: 304 - 310
Precise sex allocation, local mate competition, and sex ratio shifts in the parasitoid wasp Trichogramma pretiosum R.F. LuckJ.A.M. JanssenE.R. Oatman Original Article 15 December 2000 Pages: 311 - 321
Does supernormal stimulus influence parental behaviour of the cuckoo's host? T. GrimM. Honza Original Article 01 February 2001 Pages: 322 - 329
Erratum to: Why do honey-bee (Apis mellifera) foragers transfer nectar to several receivers? Information improvement through multiple sampling in a biological system Adam G. HartFrancis L. Ratnieks Erratum 21 February 2001 Pages: 330 - 330
Erratum to: Offspring sex ratio in relation to maternal age and social rank in mountain goats (Oreamnos americanus) Steeve D. CôtéMarco Festa-Bianchet Erratum 18 January 2001 Pages: 331 - 331
Erratum to: Sperm precedence, mating interval, and a novel mechanism of paternity bias in a beetle (Tenebrio molitor L.) Jenny M. DrnevichEmily F. HayesRonald L. Rutowski Erratum 18 January 2001 Pages: 332 - 332