Chimps show off their 'signature' drum beats 黑猩猩敲打樹根 “擊鼓” 傳訊
This chimpanzee is about to send a message.
這頭黑猩猩馬上就要發(fā)送一個信息。
The drumming can travel 1km through the jungle.
敲打聲可以在叢林中傳播一公里。
Drumming on tree roots allows them to say where they are and what they're doing.
敲打樹根可以讓黑猩猩說出自己在哪里、在做什么。
Scientists have shown that each chimpanzee in Uganda has their own drumming style.
科學(xué)家已經(jīng)證明,烏干達的每頭黑猩猩都有自己獨特的敲打風(fēng)格。
They're more likely to drum when alone or in small groups.
當(dāng)黑猩猩獨自一人或在小群體中時,更有可能做出這種敲打行為。