These Ravens show advanced planning, and more impressively, self-control.
Our last common ancestor was over 300Million years ago, so they are basically alien thinkers, most similarities are due to convergence of evolution.
That some animals might be ‘people‘ is one of the premises of my Singularity’s Children series.
under flexible conditions—different time delays, and solving either a
mechanical (puzzle box) or social (bartering) problem. They didn’t just
match apes in their performance; they beat them. The ravens even
performed better than 4-year-old children.“