
Editor in Chief of the Journal of Ethology (@J_Ethology)(@JpEtholSoc) (https://xitter.cf/t.co/Asy8Pmnm6I)
Nagasaki JAPAN
Joined January 2023
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JE Editor Takeshi Takegaki retweeted
Movie Archives of Animal Behavior (momo-p.com) is temporarily out of service due to security update. Sorry for any inconvenience.
動物行動の映像データベースは、セキュリティアップデートのためしばらく間休止いたします。ご不便をおかけします。
2026年のEditor's Choice 論文6編が決定!
その6) "Differential female preferences for male chemical cues in urban and rural crickets" by Egami et al. link.springer.com/article/10…
2026年のEditor's Choice 論文6編が決定!
その5) "Adaptive significance of upright landing on water surface in planthopper nymphs" by Satoru Matsubara.
link.springer.com/article/10…
2026年のEditor's Choice 論文6編が決定!
その4) "Double-income anisogamy offsets the twofold cost of sex by resource defense" by Yasui.
link.springer.com/article/10…
2026年のEditor's Choice 論文6編が決定!
その3) "Number matters: effect of the number of models on mate-choice copying in female guppies" by Kobayashi & Karino.
link.springer.com/article/10…
2026年のEditor's Choice 論文6編が決定!
その2) "Male ejaculate volume is adjusted according to sperm stock and not influenced by female reproductive potential or mating status in Japanese pygmy squid" by Tanabe et al. link.springer.com/article/10…
2026年のEditor's Choice 論文6編が決定!
その1) 最優秀アワード 論文賞
"Risk-taking behavior of birds in urban environment: assessment using flight initiation distance in Tokyo, Japan" by Hamao.
link.springer.com/article/10…
A new Video Abstract is out on YouTube JE Channel !! "Reduced fitness in losers of leg-biting male combat compared to uncontested males in Zophobas atratus" by Matsuura & Miyatake.
rdcu.be/Zu417NyrdzUa
youtube.com/watch?v=Ds858DZK…
A new Video Abstract is out on YouTube JE Channel !!
"Effects of reproductive status and experience on sexual motivation and mate preference in female guppies" by Yamada & Karino.
youtube.com/watch?v=yNjyCF4x…
新しい論文が出版されました!
"Temporally structured plasticity in death-feigning behavior in response to nutritional conditions in Tribolium castaneum(コクヌストモドキにおける栄養状態に応じた擬死行動の時間的に構造化された可塑性)" by Shibuya et al.
link.springer.com/article/10…
New paper is out!
"Temporally structured plasticity in death-feigning behavior in response to nutritional conditions in Tribolium castaneum" by Shibuya et al. link.springer.com/article/10…
#Avoiding_attack #Playing_dead #Post_contact_immobility
rdcu.be/MiV815MPY4ja
JE Editor Takeshi Takegaki retweeted
【研究成果】「子どもをつくれないオス」がいるとき、メスはどうするのか? ─ 複数のオスと交尾する「保険」が進化する可能性を実験で示唆 ─
🔎不妊オス存在下で進化したメスは、複数のオスと交尾する程度が対照群より一貫して高い傾向
研究の詳細➡️c.u-tokyo.ac.jp/info/news/to…
JE Editor Takeshi Takegaki retweeted
Fujii et al. Experimental evolution of female mating responses to infertile males in Tribolium castaneum. link.springer.com/article/10…
JE Editor Takeshi Takegaki retweeted
本日、論文が公開され、以下のサイトよりオープンアクセスになりました。
Fujii, Y., Asano, Y., Kori, K. et al. Experimental evolution of female mating responses to infertile males in Tribolium castaneum. J Ethol (2026). doi.org/10.1007/s10164-026-0…
新しい論文が出版されました!
"Experimental evolution of female mating responses to infertile males in Tribolium castaneum (コクヌストモドキの不妊オスに対するメスの交尾反応の実験的進化)" by Fujii et al.
link.springer.com/article/10…
#Bet_hedging #Copulation
rdcu.be/pRNKHLsWkNda
New paper is out!
"Experimental evolution of female mating responses to infertile males in Tribolium castaneum" by Fujii et al. link.springer.com/article/10…
#Beetle #Bet_hedging #Copulation #Mating_behavior #Reproductive_failure
rdcu.be/pRNKHLsWkNda
新しい論文が出版されました!
"Behaviour of the Eurasian otter at latrines along a gradient of anthropogenic landscape context(人為的景観の勾配に沿った排泄場におけるユーラシアカワウソの行動)" by Robl et al. link.springer.com/article/10…
#Anthropogenic
rdcu.be/qdKfbZ72VDxa
New paper is out!
"Behaviour of the Eurasian otter at latrines along a gradient of anthropogenic landscape context" by Robl et al. link.springer.com/article/10…
#Anthropogenic #Lutra_lutra #Olfactory_communication
rdcu.be/qdKfbZ72VDxa
JE Editor Takeshi Takegaki retweeted
Journal of Ethology掲載論文の動物の映像データ紹介
「ネズミを狩って食べる肉食性リス」
Smith JE et al. (2025) J Ethol 43, 3–12. rdcu.be/evUNK
#Hunting_behavior #Predator_prey_interaction #Sciuridae
動物行動の映像データベース (データ番号 : momo241126ob01a)



















