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They go into the fruit finding is harder than leaf finding in the article. flying creatures I would guess have a huge pressure to eliminate weight.
by lanstin 4y ago
They go into the fruit finding is harder than leaf finding in the article.
flying creatures I would guess have a huge pressure to eliminate weight.
- echelon 4y agoEven so, several bird species are among the smartest we know. Crows, parrots. I wouldn't call them bird-brained as a pejorative.
- titzer 4y agoIndeed, the Corvid family (crows, ravens) has been show to do some pretty complex problem-solving. I imagine that occupying a high perch out of danger and watching the goings-about by many creatures below, it helps to have a brain that figures out the behaviors of other animals, like squirrels, foxes, etc. That's a really theory-of-mind activity; modeling the thoughts of other animals (and the information available to each) to predict their behavior.