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Sarah Eason
missing page info
ISBN/UID: 9798885094290
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
When researchers at Oxford University heard that crows may use twigs as tools, the scientists knew they had to investigate. They created an experiment to see if their own crows, Betty and Abel, could make and use tools--and were shocked at just ho...
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Sarah Eason
missing page info
ISBN/UID: 9798885094290
Format: Not specified
Language: English
Publisher: Not specified
Publication date: Not specified
Description
When researchers at Oxford University heard that crows may use twigs as tools, the scientists knew they had to investigate. They created an experiment to see if their own crows, Betty and Abel, could make and use tools--and were shocked at just ho...