PeerJ Author 270 Points Contributions by role Author 270 Contributions by subject area Animal Behavior Ecology Entomology Evolutionary Studies Zoology Masakazu Hayashi PeerJ Author Summary Animal Behavior Biodiversity Biogeography Ecology Entomology Freshwater Biology Taxonomy Zoology PeerJ Contributions Articles 3 April 16, 2024 Defenses of whirligig beetles against native and invasive frogs Shinji Sugiura, Masakazu Hayashi https://doi.org/10.7717/peerj.17214 PubMed 38646489 June 6, 2023 Bombardiers and assassins: mimetic interactions between unequally defended insects Shinji Sugiura, Masakazu Hayashi https://doi.org/10.7717/peerj.15380 PubMed 37304866 September 13, 2021 Active behaviour of terrestrial caterpillars on the water surface Masakazu Hayashi, Shinji Sugiura https://doi.org/10.7717/peerj.11971 PubMed 34603846