What parrots can teach us about human intelligence

Bruce the kea is missing his upper beak, giving the olive green parrot a look of perpetual surprise. But scientists are the astonished ones.

The typical kea (Nestor notabilis) sports a long, sharp beak, perfect for digging insects out of rotten logs or ripping roots from the ground in New Zealand’s alpine forests. Bruce has been missing the upper part of his beak since at least 2012, when he was rescued as a fledgling and sent to live at the Willowbank Wildlife Reserve in Christchurch.

The defect prevents Bruce from foraging on his own. Keeping

→ Continue reading at Science News

More from author

Related posts

Advertisment

Latest posts

Video: Could space be the next platform for war? Hear what NASA official thinks | CNN Business

Could space be the next platform for war? Hear what NASA official thinks ...

Secure 213 Hours of Coding Education for $50

Disclosure: Our goal is to feature products and services that we think you'll find interesting and useful. If you purchase them, Entrepreneur may...

Here’s why gas always costs more in California | CNN Business

Los Angeles CNN  —  Gas prices in the United States have slid from their all-time peak in fall 2022,...