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Found 2 translations.
| Name | Current message text |
|---|---|
| h English (en) | Beluga group size and composition are flexible. A mother and calf may travel as a pair; small groups can be organized by age, sex, or reproductive state; and hundreds or thousands of whales may assemble seasonally. Genetic and field data from ten Arctic locations showed that most observed social groups were not composed predominantly of close maternal relatives. Belugas regularly associated with close kin, distant kin, and unrelated individuals, consistent with a dynamic, multi-level social system rather than a simple permanent matrilineal “pod.”<ref name="social">O'Corry-Crowe, G.; Suydam, R.; Quakenbush, L.; et al. (2020). [https://doi.org/10.1038/s41598-020-67314-w Group structure and kinship in beluga whale societies]. ''Scientific Reports'' 10: 11462.</ref> |
| h Japanese (ja) | シロイルカの群れは、規模も構成も柔軟である。母子が2頭で移動することもあれば、年齢、性別、繁殖状態に応じた小群をつくることもあり、季節によっては数百から数千頭が集合する。北極圏10地点の遺伝学的・野外データによれば、観察された社会集団の大半は、母系の近縁個体を主体としていなかった。シロイルカは近縁、遠縁、非血縁の個体と日常的に関係をもち、単純で恒久的な母系「ポッド」ではなく、動的な多層社会を形成すると考えられる。<ref name="social">O'Corry-Crowe, G.; Suydam, R.; Quakenbush, L.; et al. (2020). [https://doi.org/10.1038/s41598-020-67314-w Group structure and kinship in beluga whale societies]. ''Scientific Reports'' 10: 11462.</ref> |