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SCIENCE STUDY

Angry killer whales hit back at boats

作者:TEENS
Aa
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Three killer whales have fun. TUCHONG

 

虎鲸的防御性“反击”

词数  180   建议阅读时间  3分钟

Just as cats and dogs seem to have feelings, so do sea mammals (哺乳动物). Sometimes these feelings are anger.

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