PeerJ Author 135 Points Contributions by role Author 135 Contributions by subject area Animal Behavior Conservation Biology Ecology Veterinary Medicine Zoology Toshio Tsubota PeerJ Author Summary Conservation Biology Ecology Zoology Past or current institution affiliations Hokkaido University PeerJ Contributions Articles 1 September 18, 2020 Development of a noninvasive photograph-based method for the evaluation of body condition in free-ranging brown bears Yuri Shirane, Fumihiko Mori, Masami Yamanaka, Masanao Nakanishi, Tsuyoshi Ishinazaka, Tsutomu Mano, Mina Jimbo, Mariko Sashika, Toshio Tsubota, Michito Shimozuru https://doi.org/10.7717/peerj.9982 PubMed 32999770