Kiss Squeak: Not Sure What To Think

When wild orangutans spot a predator, they let out a loud “kiss-squeak,” a call that sounds like a human smooching. That noise tells tigers and other enemies, “I’ve seen you,” scientists believe, and it also lets other orangutans know danger is near. Now, researchers report having heard orangutans making this call long after predators have passed—the first evidence that primates other than humans can “talk” about the past.

We humans have introduced much uncertainty and on-going questionable situations for orangutans.  What do we represent to orangutans and how do they “talk” about us?

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