Social behaviour of a subtropical paper wasp,Ropalidia fasciata (F.): Field observations during founding stage Yosiaki Itô OriginalPaper Pages: 1 - 14
Behavioral ecology of Japanese paper wasps,Polistes spp. III. Decision making byP. chinensis antennalis foundresses at the departure from nests Eiiti Kasuya OriginalPaper Pages: 15 - 21
Reexamination on the aggressive mimicry of the cleaner wrasseLabroides dimidiatus by the blennyAspidontus taeniatus (Pisces; Perciformes) Tetsuo Kuwamura OriginalPaper Pages: 22 - 33
Behavioral ecology of Japanese paper wasps,Polistes spp. IV. Comparison of ethograms between queens and workers ofP. chinensis antennalis in the ergonomic stage Eiiti Kasuya OriginalPaper Pages: 34 - 45
Animal foods in the diets of wild chimpanzees (Pan troglodytes): Why cross-cultural variation? W. C. McGrew OriginalPaper Pages: 46 - 61
Some observations on mating behaviour of several cranes in captivity Hiroyuki Masatomi OriginalPaper Pages: 62 - 69
Flower choice in honeybees: Effects of food value and flower density Osamu Ohguchi OriginalPaper Pages: 70 - 74
Opportunistic and restrictive matings among wild chimpanzees in the Mahale Mountains, Tanzania Toshikazu HasegawaMariko Hiraiwa-Hasegawa OriginalPaper Pages: 75 - 85
Feeding behaviour of the Japanese loach,Misgurnus anguillicaudatus (Cobitididae) Kiyoko WatanabeToshitaka Hidaka OriginalPaper Pages: 86 - 90
New shell acquisition in the hermit crab,Pagurus geminus Michio Imafuku OriginalPaper Pages: 91 - 100
Social organization of colony movement in the tropical ponerine ant,Diacamma rugosum (Le Guillou) Yuji FukumotoTakuya Abe OriginalPaper Pages: 101 - 108
Range size and activity pattern of three nocturnal carnivores in Ethiopia by radio-telemetry Hiroshi IkedaMasako IzawaYuichi Ono Short Communication Pages: 109 - 111
Chimney projecting behaviour of chironomid larvae (Chironomus yoshimatsui; Diptera, Chironomidae) Masahiro KonToshitaka Hidaka Short Communication Pages: 111 - 113
Two hermit crabs inhabiting a single gastropod shell Michio Imafuku Short Communication Pages: 113 - 114
