![](https://66.media.tumblr.com/882c967a3f558aebaa28df8d6039f7c0/tumblr_pijxaqrp2S1w6mx58_640.jpg)
![](https://66.media.tumblr.com/e09061295037253ea1fe8ed9f22182a5/tumblr_pijxaqKmdo1w6mx58_640.jpg)
a french theme park has enlisted rooks, a species of crow, to help clean up cigarette butts and other trash. the smart crows were taught to put small pieces of garbage into a treat-dispensing box. while the theme park doesn’t feel that the crows will be able to handle a large-scale cleanup operation, they do hope they inspire human visitors to be more respectful.
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