One of the most surprising and interesting things I learned from Dan Gilbert was that crows and corvids act in plan for the future. Corvids specifically ration and prepare their food in preparation for the future. This is amazing as you would think that it would take a much higher intelligence than birds in order to plan for the future.
https://www.labxchange.org/library/pathway/lx-pathway:53ffe9d1-bc3b-4730-abb3-d95f5ab5f954/items/lx-pb:53ffe9d1-bc3b-4730-abb3-d95f5ab5f954:lx_simulation:5e3f229f?source=%2Flibrary%2Fclusters%2Flx-cluster%3AModernPrediction