Crows trained to pick up cigarette butts in Sweden
The birds are being recruited to pick up discarded butts from the streets of a city in Sweden as part of a cost-cutting drive.
Subscribe to Guardian News on YouTube ►
The wild birds receive a little food for every butt they deposit in a machine designed by a startup in Södertälje. The startup’s founder says the crows’ health is also being studied, and that the project could lead to savings of 75% of cleaning costs.
The Guardian publishes independent journalism, made possible by supporters. Contribute to The Guardian today ►
Website ►
Facebook ►
Twitter ►
Instagram ► https://instagram/guardian
1 view
534
177
1 month ago 00:36:15 1
Inside the new Sydney Metro | Australia’s best transit project
2 months ago 00:03:02 1
Fighter VS Rogue: How to Train your Tabaxi
2 months ago 00:03:56 1
Old Crow Medicine Show - Wagon Wheel [Official Music Video]