Cockatoos join humans and chimps as only species that can use a set of tools

[Judi Lynn]

By Harry Baker published about 20 hours ago

In a series of new experiments, Goffin's cockatoos were able to use a set of different tools to complete complex tasks. The brainy birds can decide which gadget works best and carry their varied equipment around with them.



A cockatoo named Figaro completes an experimental puzzle using multiple tools during a new study. (Image credit: Osuna-Mascaró et al.)

Cockatoos can combine multiple tools to complete a complex task, a feat scientists previously thought only chimpanzees and humans could do, a new study reveals.

Tool use has been observed in a handful of animals including chimps, gorillas, orangutans, sea otters, dolphins, octopuses and crows, as well as some cockatoos. But in most cases, these animals can only use a single tool to complete simple tasks.

Scientists first discovered that Goffin's cockatoos (Tanimbar corella) could use tools by accident, when captive cockatoos used sticks to reach nuts trapped behind fencing in a laboratory setting. Since then, the brainy birds have been taught to play a rudimentary game of golf, where they use a stick to sweep a ball into a hole.

More:
https://www.livescience.com/cockatoos-join-humans-and-chimps-as-only-species-that-can-use-a-set-of-tools