螃蟹和小龙虾在煮熟后可能会感到疼痛 新的研究发现 引发道德问题 Crabs and crawfish may feel pain when boiled, new study finds, sparking ethical concerns.

一项新的研究表明,龙虾和螃蟹在煮煮时可能会经历疼痛,因为它们表现出表明危难的行为,并且有神经系统,能够处理不感知信号。 A new study suggests that crawfish and crabs may experience pain when boiled, as they exhibit behaviors indicating distress and have nervous systems capable of processing nociceptive signals. 研究人员观察到这些甲壳类动物在取暖期间的避免反应和长期挣扎,引起了人们对目前烹饪做法的道德关切。 Researchers observed avoidance responses and prolonged struggling in these crustaceans during heating, raising ethical concerns about current cooking practices. 这项发现有助于科学界对无脊椎动物的感知能力的争论. The findings contribute to growing scientific debate over animal sentience in invertebrates.