[揽瓜阁精读] 11. 大象和蜜蜂

feijinbufeijin

1st: the elephant will produce an alarm call associated with the threat of bees. The discovery details by oxford university team, scientist played the sound back to elephant to make sure the sound will make them flee away.
2nd: scientists used three different sound to do the experiment.  And the result is the bee bumbling has most obvious reaction.
3rd: the researchers believed that such calls may be an emotional response ( use for reminding, tutoring and other purposes. Further work is needed to confirm whether the rumble call is exclusive to bee or not
4th: the calls also indicates that elephants may produce different sounds to express different meaning