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Elephants only heed warning calls from local herds

发布时间:2019-02-26 13:04:03来源:未知点击:

For such a big animal, elephants have a surprisingly sensitive touch. Not only do they use their feet to “hear” calls from other herds, it now appears that how they respond depends on who’s calling. Elephants use low-frequency vocalisations to communicate between herds up to several kilometres apart. These rumblings also generate seismic waves in the ground,