Mean labor time of a leaf Kihachiro KIKUZAWAHiroyuki SHIRAKAWAKiyoshi UMEKI Special Submission from the Winner of the 1st Japan Ecological Society Award Pages: 365 - 374
Diet composition of introduced bullfrog, Rana catesbeiana, in the Mizorogaike Pond of Kyoto, Japan Toshiaki HIRAI Original Articles Pages: 375 - 380
Food habits and home range use of Japanese macaques on an island inhabited by deer Yamato TSUJISeiki TAKATSUKI Original Articles Pages: 381 - 388
Rumen microbes and fermentation of wild sika deer on the Shiretoko peninsula of Hokkaido Island, Japan Yasuhiro ICHIMURAHidehisa YAMANOMasami YAMANAKA Original Articles Pages: 389 - 395
Monitoring ovarian cycle and conception by fecal progesterone analysis in sika deer Yukiko MATSUURAYoshihiko SASAMOTONoriyuki OHTAISHI Original Articles Pages: 397 - 404
Summer forage biomass and the importance of litterfall for a high-density sika deer population Masami MIYAKIKoichi KAJI Original Articles Pages: 405 - 409
Stem distribution and clonal structure of Chamaecyparis pisifera growing in an old-growth beech-conifer forest Takehiro HAYAKAWANobuhiro TOMARUShin-ichi YAMAMOTO Original Articles Pages: 411 - 420
Ornamental non-carotenoid red feathers of wild burrowing parrots Juan F. MASELLOMaría Luján PAGNOSSINPetra QUILLFELDT Original Articles Pages: 421 - 432
Experimental analysis of the territorial establishment of ayu, Plecoglossus altivelis Osamu KATANOKazuo UCHIDAYoshimasa AONUMA Original Articles Pages: 433 - 444
Response of the wasp (Cotesia glomerata) to larvae of the large white butterfly (Pieris brassicae) Yoshibumi SATONaota OHSAKI Original Articles Pages: 445 - 449
Social behaviors of all-male proboscis monkeys when joined by females Tadahiro MURAI Note and Comment Pages: 451 - 454
Food overlap between Mongolian gazelles and livestock in Omnogobi, southern Mongolia Ahimsa CAMPOS-ARCEIZSeiki TAKATSUKIBadamjav LHAGVASUREN Note and Comment Pages: 455 - 460