Contact: Mary Beth O'Leary
Caption: When people want to direct the attention of others, they naturally do so by pointing, starting from a very young age. Now, researchers reporting in Current Biology, a Cell Press publication, on October 10 have shown that elephants spontaneously get the gist of human pointing and can use it as a cue for finding food. That's all the more impressive given that many great apes fail to understand pointing when it's done for them by human caretakers, the researchers say.
Credit: Anna F. Smet and Richard W. Byrne
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Related news release: Elephants know what it means to point, no training required