Last Updated
：2026/01/09
écrevisse signal
Noun
feminine
シグナルザリガニ (学名: Pacifastacus leniusculus) を指す名詞。北米原産で、ヨーロッパなどに移入された外来種のザリガニ。 / 外来種として在来ザリガニと競合し、生態系への影響が懸念されているザリガニ。
English Meaning
signal crayfish (Pacifastacus leniusculus)
（ plural ）
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シグナルザリガニ (Pacifastacus leniusculus)
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écrevisse signal
En explorant la rivière, nous avons découvert une écrevisse signal se nourrissant paisiblement sous les algues.
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川を探検していると、藻の下で穏やかに餌をとっているシグナルザリガニを発見しました。
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En explorant la rivière, nous avons découvert une écrevisse signal se nourrissant paisiblement sous les algues.
French - Japanese
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