Sound level detection from within avian eggs – are acoustic signals amplified or attenuated at different frequencies for developing embryos?

2025年の論文。鳥の卵の内部に外の音がどう伝わるか（音圧の変化）を、ニワトリ・エミュー・ヒクイドリの3種で計測している。Figure 1 好きだった。 Sound level detection from within avian eggs https://t.co/3CFTMpdOBZ

Sound level detection from within avian eggs – are acoustic signals amplified or attenuated at different frequencies for developing embryos? https://t.co/7yj7M5XnOb