The Eurasian magpie is believed not only to be among the most intelligent of birds but among the most intelligent of all animals. This one drinks from a bottle using water displacement by filling it with pebbles https://t.co/m75xdbLsx0 [video: https://t.co/EjQzhNdd5u] pic.twitter.com/wYT6Bb4dAU

— Massimo (@Rainmaker1973) November 15, 2020