The first new article in my ritual mornings must be happy, the reason I continue this habit it is because we all know bad news are far more popular that any other headlines, and I need to start my day fresh and positive.
The article I read this morning (in spanish) is about how birds can think logically as children.
I've heard before that crows are very smart, they build and use tools to find food, but this column mentions that a flock of craws are also able to throw nuts in the pavement, wait until the green lights smash the nuts, picking the pieces when the red light stop the traffic.
Building a tool, to retrieve a nut of food from a bottle is a clearly example of exceptional solve problems, but noticing social interaction in the pedestrian area, and using vehicles to obtain food food is another level.
