【 学術雑誌等（査読あり) 】
Shiho T, Sakai O, and Iwai N. Exploration of aversive bioacoustics for the effective management of invasive green anoles (Anolis carolinensis). Journal for Nature Conservation (in press).
Sakai, O. (2021). One or two eggs: what underlies clutch size variation within a gecko species? Zoology 146. pp.125911.
Sakai, O. (2020). Do different food amounts gradually promote personality variation throughout the life stage in a clonal gecko species? Animal Behaviour 162. pp.47–56.
酒井理. (2020). 行動傾向の一貫した個体差と個体の発達変化の統合的理解に向けて. 日本生態学会誌 70. pp.55–64.
*特集記事の総説論文として依頼をうけ執筆に至った。
Sakai, O. (2019). Population density of a clonal gecko species in its northernmost range, the Ryukyus in Japan. Current Herpetology 38. pp.180–186. *Open Access論文、雑誌のカバーイメージとして選出された。
Sakai, O. (2019). Behavioural tendencies associated with microhabitat use in a clonal gecko species living in the wild. Behavioral Ecology and Sociobiology 73. pp.1–9.
Sakai, O. (2018). Comparison of personality between juveniles and adults in clonal gecko species. Journal of Ethology 36. pp.221–228. *2018年 Editor’s choice articlesとして選出された。
Sakai, O. (2016). Size distribution suggests a seasonal effect on reproduction of Lepidodactylus lugubris on Okinawajima Island, Japan, the northernmost distributional area. Current Herpetology 35. pp.59–63.
酒井理. (2015) 沖縄島周辺におけるオガサワラヤモリの新たな分布地と花外蜜腺からの採蜜行動. Akamata 沖縄両生爬虫類研究会 25. pp.5–8.
【 国際会議における口頭発表及び招待講演 】
The Annual Conference of the ABS 2022. abs#220. San José (Costa Rica). July, 2022.
Biennial Regional Animal Behavior Student Conference, University of California, Davis, California (U.S.) May, 2022.
Animal Behavior Graduate Group (ABGG) seminar series Winter 2022, University of California, Davis, California (U.S.) Jan, 2022.
A joint meeting of the 56th Annual Conference of the ABS and the 36th IEC. abs#23. Chicago (U.S.). July, 2019.
The 4th International Seminar on Biodiversity and Evolution. T-15. Kyoto (Japan). May, 2017.
8th World Congress of Herpetology. abs#412. Hangzhou (China). Aug, 2016.
34th International Ethological Conference. abs#307. Cairns (Australia). Aug, 2015.
5th International Symposium on Asian Vertebrate Species Diversity (AVIS). OP-23. Kuala Lumpur (Malaysia). Dec, 2014.