Clever cockatoo invents tools to reach food
Red-tailed Black-Cockatoo in Flight by Hasitha Tudugalle
License (according to Flickr): Attribution License
License (according to Flickr): Attribution License
This Goffin's cockatoo named Figaro is believed to be the first parrot ever observed to craft tools for reaching food and other objects. / Alice Auersberg Parrots are not known to use tools in the wild, but scientists say they've observed a captive Goffin's cockatoo named Figaro crafting implements to snatch food that's just out of reach. Figaro was spotted playing with a pebble in the aviary where he lives at a research facility near Vienna, and at one point, the bird dropped the stone outside the mesh of his caged enclosure. When he couldn't reach the pebble with his beak or claw, Figaro grabbed a small stick to fish for the stone, the researchers say. "To investigate this further we later placed a nut where the pebble had been and started to film," said Alice Auersperg of the University of Vienna.
People:
Figaro
Overall Sentiment: 0
Relevance: 0.930282
Alice Auersperg
Overall Sentiment: 0.0287222
Relevance: 0.216771
| Sentiment | Quote |
|---|---|
| -0.0638431 | "To investigate this further we later placed a nut where the pebble had been and started to film," said Alice Auersperg ... |
| -0.0618445 | "To investigate this further we later placed a nut where the pebble had been and started to film," said Alice Auersperg of the University of Vienna. "To our astonishment he did not go on searching for a stick but started biting a large splinter out of the aviary beam. He cut it when it was just the appropriate size and shape to serve as a raking tool to obtain the nut. It was already a surprise to see him use a tool, but we certainly did not expect him to make one by himself." |
| Sentiment Stats: |
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Alex Kacelnik
Overall Sentiment: 0.0596968
Relevance: 0.213658
| Sentiment | Quote |
|---|---|
| -0.124329 | "We confess to be still struggling to identify the cognitive operations that make these deeds possible," Kacelnik said. ... |
| -0.0367176 | "We confess to be still struggling to identify the cognitive operations that make these deeds possible," Kacelnik said. "Figaro, and his predecessor Betty, may help us unlock many unknowns in the evolution of intelligence." |
| Sentiment Stats: |
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Alice Auersberg
Overall Sentiment: 0
Relevance: 0.17523
Betty
Overall Sentiment: 0.197442
Relevance: 0.150223
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Note that quote stats are likely to be meaningless beyond the aggregate score due to the tiny sample size. However, they are always provided just in case you find something useful there.
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Source Site: feeds.cbsnews.com
- alex kacelnik
- alice auersperg
- cockatoo
- LiveScience
- livescience.com
- megan gannon
Site Provided Desc:
Scientists observe captive cockatoo turning a stick into a rake to grab nearby food
Provided Title:
Clever cockatoo invents tools to reach food
Source Site: feeds.cbsnews.com
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