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Cigarette butts, Smart Crows
20-August-2024 Tuesday
In France, some crows have been trained to pick up cigarette butts on the street. Crows collect cigarette butts and put them in a machine, where they receive food as a reward.
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In France, some crows have been trained to pick up cigarette butts on the street. Crows collect cigarette butts and put them in a machine, where they receive food as a reward.
Reddit
Video
Training
Exchange
Cigarette butts
Birds
Smart Crows
France
v20240901