Pub Date : 2023-03-20DOI: 10.1007/s10164-023-00782-5
K. Kerman, A. Roggero, A. Rolando, C. Palestrini
{"title":"Sexual horn dimorphism predicts the expression of active personality trait: males perform better only in the sexually horn dimorphic Onthophagus dung beetle","authors":"K. Kerman, A. Roggero, A. Rolando, C. Palestrini","doi":"10.1007/s10164-023-00782-5","DOIUrl":"https://doi.org/10.1007/s10164-023-00782-5","url":null,"abstract":"","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"163 - 176"},"PeriodicalIF":0.9,"publicationDate":"2023-03-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48495692","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-16DOI: 10.1007/s10164-023-00781-6
B. Jarčuška
{"title":"Large-scale spatial pattern of bird responses to a potential predator suggests that predator-specific mobbing is a plastic trait","authors":"B. Jarčuška","doi":"10.1007/s10164-023-00781-6","DOIUrl":"https://doi.org/10.1007/s10164-023-00781-6","url":null,"abstract":"","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"153 - 162"},"PeriodicalIF":0.9,"publicationDate":"2023-03-16","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"48686393","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-03-01DOI: 10.1007/s10164-023-00780-7
Tadamichi Morisaka, T. Furuichi, Kazunobu Kogi, M. Yoshioka
{"title":"Group definition for underwater observation of wild Indo-Pacific bottlenose dolphins","authors":"Tadamichi Morisaka, T. Furuichi, Kazunobu Kogi, M. Yoshioka","doi":"10.1007/s10164-023-00780-7","DOIUrl":"https://doi.org/10.1007/s10164-023-00780-7","url":null,"abstract":"","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"141 - 151"},"PeriodicalIF":0.9,"publicationDate":"2023-03-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45813674","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-02-06DOI: 10.1007/s10164-023-00779-0
Pei Yu, T. Iwanami, Hidemori Yazaki, Makoto Tsubuki, Kaito Saito, F. Hayashi
{"title":"Cost of defensive spraying by larval Osmylus hyalinatus (Neuroptera: Osmylidae) for post-larval development","authors":"Pei Yu, T. Iwanami, Hidemori Yazaki, Makoto Tsubuki, Kaito Saito, F. Hayashi","doi":"10.1007/s10164-023-00779-0","DOIUrl":"https://doi.org/10.1007/s10164-023-00779-0","url":null,"abstract":"","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"129 - 139"},"PeriodicalIF":0.9,"publicationDate":"2023-02-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"47727244","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-10DOI: 10.1007/s10164-023-00777-2
Hiroyuki Yamada, S. Wada
{"title":"Fish yawn: the state-change hypothesis in juvenile white-spotted char Salvelinus leucomaenis","authors":"Hiroyuki Yamada, S. Wada","doi":"10.1007/s10164-023-00777-2","DOIUrl":"https://doi.org/10.1007/s10164-023-00777-2","url":null,"abstract":"","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"111 - 117"},"PeriodicalIF":0.9,"publicationDate":"2023-01-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45751539","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2023-01-01DOI: 10.1007/s10164-022-00769-8
Tetsuo Kuwamura, Hajime Sato, Yoichi Sakai
Many examples of mimicry have been reported in coral reef fishes of which the most well known is the mimicry of the bluestreak cleaner wrasse, Labroides dimidiatus by the false cleanerfish, Aspidontus taeniatus. To examine the effect of protective and aggressive mimicry of A. taeniatus, mortality and feeding behavior were compared with those of the non-mimic lance blenny, Aspidontus dussumieri, by field observations on the coral reefs of Miyako Island, Okinawa, southern Japan. Survival rate of A. taeniatus was more than twice higher than that of A. dussumieri, but the detected differences were not significant, and the effect of protective mimicry could not be determined. The benthic foods common to both species (the tubeworm, Spirobranchus giganteus, and the boring clam, Tridacna crocea) were very scarce in the study sites, and the feeding behavior of the two species was clearly different: A. dussumieri pecked at the bottom substrate, whereas A. taeniatus fed on fish fins and eggs of damselfish, regardless of body size. Our findings are the first documented evidence of the effect of aggressive mimicry on biting fish fins in relation to the availability of other foods not only in small but also in large A. taeniatus.
Supplementary information: The online version contains supplementary material available at 10.1007/s10164-022-00769-8.
{"title":"Comparison of mortality and feeding behavior of the false cleanerfish <i>Aspidontus taeniatus</i> and the lance blenny <i>A. dussumieri</i> regarding the effects of mimicry.","authors":"Tetsuo Kuwamura, Hajime Sato, Yoichi Sakai","doi":"10.1007/s10164-022-00769-8","DOIUrl":"https://doi.org/10.1007/s10164-022-00769-8","url":null,"abstract":"<p><p>Many examples of mimicry have been reported in coral reef fishes of which the most well known is the mimicry of the bluestreak cleaner wrasse, <i>Labroides dimidiatus</i> by the false cleanerfish, <i>Aspidontus taeniatus</i>. To examine the effect of protective and aggressive mimicry of <i>A. taeniatus</i>, mortality and feeding behavior were compared with those of the non-mimic lance blenny, <i>Aspidontus dussumieri</i>, by field observations on the coral reefs of Miyako Island, Okinawa, southern Japan. Survival rate of <i>A. taeniatus</i> was more than twice higher than that of <i>A. dussumieri</i>, but the detected differences were not significant, and the effect of protective mimicry could not be determined. The benthic foods common to both species (the tubeworm, <i>Spirobranchus giganteus,</i> and the boring clam, <i>Tridacna crocea</i>) were very scarce in the study sites, and the feeding behavior of the two species was clearly different: <i>A. dussumieri</i> pecked at the bottom substrate, whereas <i>A. taeniatus</i> fed on fish fins and eggs of damselfish, regardless of body size. Our findings are the first documented evidence of the effect of aggressive mimicry on biting fish fins in relation to the availability of other foods not only in small but also in large <i>A. taeniatus.</i></p><p><strong>Supplementary information: </strong>The online version contains supplementary material available at 10.1007/s10164-022-00769-8.</p>","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"73-77"},"PeriodicalIF":0.9,"publicationDate":"2023-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://www.ncbi.nlm.nih.gov/pmc/articles/PMC9666927/pdf/","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"10511221","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-15DOI: 10.1007/s10164-022-00774-x
Hiroshi Tanaka, Yukihiro Fukuda, Etsuko Yuki, Yukihiro Ota, E. Hosoi, Wataru Kojima
{"title":"Correction: Cooperative den maintenance between male Japanese badgers that are delayed dispersers and their mothers","authors":"Hiroshi Tanaka, Yukihiro Fukuda, Etsuko Yuki, Yukihiro Ota, E. Hosoi, Wataru Kojima","doi":"10.1007/s10164-022-00774-x","DOIUrl":"https://doi.org/10.1007/s10164-022-00774-x","url":null,"abstract":"","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"107 - 107"},"PeriodicalIF":0.9,"publicationDate":"2022-12-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"45061214","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-11DOI: 10.1007/s10164-022-00770-1
M. Cammaerts, R. Cammaerts
{"title":"Ants’ capability of associating odors with time periods of the day","authors":"M. Cammaerts, R. Cammaerts","doi":"10.1007/s10164-022-00770-1","DOIUrl":"https://doi.org/10.1007/s10164-022-00770-1","url":null,"abstract":"","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"79 - 89"},"PeriodicalIF":0.9,"publicationDate":"2022-12-11","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"41879307","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2022-12-10DOI: 10.1007/s10164-022-00775-w
M. Hasegawa, Emi Arai, M. Nakamura
{"title":"Correction: Reddish male swallows have short sperm","authors":"M. Hasegawa, Emi Arai, M. Nakamura","doi":"10.1007/s10164-022-00775-w","DOIUrl":"https://doi.org/10.1007/s10164-022-00775-w","url":null,"abstract":"","PeriodicalId":54837,"journal":{"name":"Journal of Ethology","volume":"41 1","pages":"109 - 109"},"PeriodicalIF":0.9,"publicationDate":"2022-12-10","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"43050604","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
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