Is your dog ‘optimistic’?: Research trends on judgement bias in domestic dogs

Released on J-STAGE: September 13, 2022 | Volume 58 Issue 3 Pages 93-108

Akitsugu KONNO, Naoko OMORI

Animal - assisted activities with consideration for self-initiative of participant dogs

Released on J-STAGE: January 28, 2020 | Volume 55 Issue 4 Pages 154-164

Eri IWATA, Akiko SAWADA

Verification of the effectiveness of environmental enrichment and the influence by visitors in captive tigers

Released on J-STAGE: November 01, 2019 | Volume 55 Issue 3 Pages 107-116

Momoko OKA, Yumi YAMANASHI, Kota OKABE, Masayuki MATSUNAGA, Satoshi HIRATA

Accidental injuries and deaths due to animals at Japanese zoos from 1950 to 2022: a quantitative assessment

Released on J-STAGE: January 27, 2023 | Volume 58 Issue 4 Pages 194-203

Kazuyuki BAN, Hirofumi NOGAMI, Kazutoshi TAKAMI

Do line color and material affect the entering frequency of tree sparrows?

Released on J-STAGE: November 30, 2024 | Volume 60 Issue 4 Pages 147-155

Yasuhiro YAMAGUCHI