Quantitative and qualitative differences between adult and juvenile agonistic behavior Yuko Yamada OriginalPaper Pages: 63 - 71
Size dependent predatory pressure in the Japanese horned beetle,Allomyrina dichotoma L. (Coleoptera; Scarabaeidae) Ken-ichi SetsudaKoji TsuchidaYoshiki Yamada OriginalPaper Pages: 73 - 77
Behavioral rules and tail-up display in extra- and intra-pair interactions of the butterflyfish,Chaetodon lunulatus Shinji Yabuta OriginalPaper Pages: 79 - 86
