Рет қаралды 467,554
一般的にカラスは
知能が高いことで知られて いますよね。
ところで、カラスは一体どれほど賢いのでしょうか?
また、特に知能面で
他の鳥より特別な存在であることには
どういった理由があるのでしょうか。
今回はカラスの「すごい知能」についてのお話です!
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【参考資料】
- Gavin R. Hunt (1996). "Manufacture and use of hook-tools by New Caledonian crows."
- Gavin R. Hunt et al., (2007). "Innovative pandanus-tool folding by New Caledonian crows."
- Bird CD, Emery NJ (2009). "Insightful problem solving and creative tool modification by captive nontool-using rooks."
- Sarah A. Jelbert et al., (2014). "Using the Aesop's Fable Paradigm to Investigate Causal Understanding of Water Displacement by New Caledonian Crows."
- A. M. P. von Bayern et al., (2018). "Compound tool construction by New Caledonian crows."
- Martin Stacho et al., (2020). "A cortex-like canonical circuit in the avian forebrain."
- Felix Strockens et al., (2022). "High associative neuron numbers could drive cognitive performance in corvid species."
- Pavel Nemec et al., (2016). "Birds have primate-like numbers of neurons in the forebrain."
- Palmyre H. Boucherie et al., (2019). "What constitutes “social complexity” and “social intelligence” in birds? Lessons from ravens."
- Natalie Uomini et al., (2020). "Extended parenting and the evolution of cognition."
【画像】
ShutterStock等
【BGM】
(1)Music: [Silly] by Alexander Nakarada (www.serpentsoundstudios.com)
Licensed under Creative Commons BY Attribution 4.0 License
creativecommons.org/licenses/b...
(2)Dark Acoustic Western Groove
(3)Wildside
(4)Retro
(5)Rise and Shine
【ナレーター】
森口 裕貴さん
Twittr: / hiroki_kansei
【公式SNS】
Twitter: / qv3px5yydj6a3nl
#カラス #進化#脳