Crow stares at a stick and eight moves later has scientists in disbelief!

Crows are smart. You need look no further than this incredible video of a crow taking a test. That’s right — A test.

https://nicerdays.org/crow-stares-stick-eight-moves-later-scientists-disbelief/

https://nicerdays.org/crow-stares-stick-eight-moves-later-scientists-disbelief/