意大利的研究显示,俘获的海豚在活动期间发出更多声音,这表明了参与和社会行为。 Italian study shows captive dolphins vocalize more during activities, indicating engagement and social behavior.

意大利科学家发现俘获的瓶鼻海豚在训练、喂养和玩耍期间, 增加口哨和脉搏等声音, 表明参与和社会互动增加。 Italian scientists found captive bottlenose dolphins increase vocalizations like whistles and pulses during training, feeding, and play, suggesting heightened engagement and social interaction. 在Oltremare海洋公园进行的2021年研究分析了超过24小时的七只海豚,将声音活动与学习和动机联系起来。 The 2021 study at Oltremare Marine Park analyzed seven dolphins over 24 hours, linking vocal activity to learning and motivation. 研究人员认为,研究结果可以改进被囚禁的浓缩方案,支持海豚的福利,尽管样本规模小,限制了普遍性。 Researchers believe the findings can improve enrichment programs in captivity and support dolphin welfare, though the small sample size limits generalizability. 完整的声学数据集可供公众查阅,以供进一步研究。 The full acoustic dataset is publicly available for further study.