crows collecting cigarettes Butts for nuts: can do our dirty work (and should they)? Crows in Sweden help clean

Crows in Sweden help clean streets by collecting cigarette butts for food Swedens Corvid Cleaning tested an ingenious vending machine that trained wild crows to clean up streets! , When crows dropped discarded cigarette butts into the device, it scanned the litter and Crows collect cigarette butts in Sweden for food reward A Swedish startup, Corvid Cleaning, developed an innovative machine that rewards crows with food when they deposit cigarette butts into a collection slot. The system is based on reward based learning, a

SKU: 82012989633 · From chapuisstores.ch