How average relatedness affects the frequency of trophallaxis between workers in an experimental colony of the polygynous ant,Camponotus yamaokai Sachiyo SanadaToshiyuki SatohYoshiaki Obara OriginalPaper Pages: 43 - 48
Simulation of patch use by monkeys using operant conditioning Naoki Agetsuma OriginalPaper Pages: 49 - 55
Nestmate recognition and temporal modulation in the patterns of cuticular hydrocarbons in natural colonies of japanese carpenter antCamponotus japonicus mayr (hymenoptera: formicidae) Zhibin LiuSôichi YamaneHiroshi Yamamoto OriginalPaper Pages: 57 - 65
Countertactics of the japanese aucha perchsiniperca kawamebari against brood parasitism by the japanese minnowpungtungia herzi Reiko BabaKenji Karino OriginalPaper Pages: 67 - 72
Models painted with female-like colors elicited courtship by male common chameleons: Evidence for a courtship releaser Mariano Cuadrado OriginalPaper Pages: 73 - 79
Plasticity in the mating system of the longnose filefish,Oxymonacanthus longirostris, in relation to mate availability Tomoyuki KokitaAkinobu Nakazono OriginalPaper Pages: 81 - 89
Defense by a few first-instar nymphs in the closed gall ofdinipponaphis autumna (homoptera, aphididae, hormaphidinae) Shigeyuki AokiUtako KurosuTakema Fukatsu OriginalPaper Pages: 91 - 96
Comparison of investment in nest construction by the foundresses of consubgenericPolistes wasps,P. (polistes) riparius andP. (P.) chinensis (hymenoptera, vespidae) Sôichi YamaneKazuyuki KudôHiroshi Yamamoto OriginalPaper Pages: 97 - 104
Female mate choice through spawning parade formed by male-male competition in filefishRudarius ercodes Izumi AkagawaTakeshi KandaMuneo Okiyama OriginalPaper Pages: 105 - 113
Qualitative and quantitative analysis of intra-and interspecific behavioural patterns among scorpions M. R. Warburg OriginalPaper Pages: 115 - 121
Inter-population variation in the mating system of a substrate-breeding cichlid in lake tanganyika Kazunori MatsumotoMasanori Kohda OriginalPaper Pages: 123 - 127
