有一个更大的问题仍需回答:这些圈养动物存在的目的是为了让人们了解海洋中的生命,还是仅供我们娱乐?
词汇 dolphinariums 海豚表演馆
in captivity 被圈养的,人工驯养的
human-animal bonds 人与动物的纽带、关系
in the wild 在野外环境中
你知道吗? Dolphins have their own individual whistle. When greeting, they first produce their signature whistle to identify themselves and have been shown to remember a member of their original group’s own whistle years after last hearing it.
海豚能吹出有各自特色的口哨。每当见面打招呼时,它们会先发出自己的哨声,从而让同伴识别自己,有研究还发现海豚能记住其数年前听到的来自其原群体成员的哨声。
问题答案 Professor Shultz says that the study doesn't tell us whether dolphins are happier in captivity or nearly as happy as they would be in the wild.
【Scientists study dolphins' 'happiness' 科学家研究圈养海豚的“幸福度”】相关文章:
★ California wildfires and cloned animals 加利福尼亚州野火,克隆动物衰老过程正常
★ UK ranked 15th for school science education, study about seals 英国中学自然科学教育排世界第十五、研究海豹的水中生活
★ 日常英语:找工作
★ Orangutan squeaks reveal language evolution, says study 科学家称红毛猩猩叫声揭示人类早期语言进化过程
★ Sea otters ahead of dolphins in using tools 海獭学会使用工具的时间早于海豚
★ Lunchtime dilemma 午饭时间的“选择困难症”
★ Pay through the nose for something 出高价,花大价钱
★ In one ear and out the other 左耳进,右耳出
★ Dementia game 'shows lifelong navigational decline' 游戏助失智症研究—“方向感随年龄增长而减弱”
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2019-11-15
2019-11-15
2019-11-15
2019-11-15
2019-11-15
2019-11-15