Scientist trains magpiea exchange bottle caps for food

Scientist trains magpiea exchange bottle caps for food(dailymail.co.uk)

1 points by knutwannheden 5 years ago | 1 comment

I believe this was done years ago in Seattle with crows and coins. It is neat that they used a RPi to feed MagPi considering the periodical that shares the name.

sigmaprimus 5 years ago |

I believe this was done years ago in Seattle with crows and coins. It is neat that they used a RPi to feed MagPi considering the periodical that shares the name.