• 海豚是如何睡觉的?

    20-03-26 海豚在很多方面都和人类很像。比如说海豚有和人类很像的特殊的呼吸系统,唯一的不同是海豚能不呼吸氧气在水下呆很长时间。但是海豚使如何做到睡觉不溺水呢? Since Dolphins are like human being in so many ways. For example, dolphins have a special respiratory...

  • 海豚的社交行为

    20-03-25 海豚被认为是地球上最聪明的动物之一。 Dolphins are often regarded as one of Earths most intelligent animals. They are social creatures, living in pods of up to a dozen individuals. In places with a high abundance of food, pods can merge temporarily,...

  • 海豚 Dolphins

    20-03-19 Dolphins are marine mammals closely related to whales and porpoises. The name is originally from Greek (delphus), meaning womb. The animals name can therefore be interpreted as meaning a fish with a womb. Along with whales and porpoises, dolphins ar...

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