Last Updated
：2025/12/07
Irrawaddy dolphin
Noun
Japanese Meaning
イラワジイルカ：ベンガル湾および東南アジアの沿岸、河口、内水面などに生息する、塩分濃度が変動する環境に適応したイルカの一種。
（ plural ）
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Orcaella brevirostris, a euryhaline oceanic dolphin found in discontinuous subpopulations near sea coasts and in estuaries and rivers in parts of the Bay of Bengal and Southeast Asia.
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Irrawaddy dolphin
The conservation team photographed an Irrawaddy dolphin swimming slowly in the muddy estuary at dawn.
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The conservation team photographed an Irrawaddy dolphin swimming slowly in the muddy estuary at dawn.
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