3 ms·
May be hyenas also adapter over million year period to bust open bones. But i wonder why they did not develop a brain like ours!
by murukesh_s 8y ago
May be hyenas also adapter over million year period to bust open bones. But i wonder why they did not develop a brain like ours!
- coldtea 8y agoEvolution doesn't converge for all species to some single point. It was enough that hyenas got adapted to their environment, and their mutations didn't make much difference towards larger brains.
- Phenomenit 8y agoBrains are only developed if there is an advantage and I guess a brain without fingers, our eyes etc isn't maybe as useful as using the fat for energy.
- onetimemanytime 8y agoYp, brain uses tremendous amount of energy so there's a cost. Use too much of it to build the brain and you starve...use too little and same result since you're outsmarted. Rinse repeat until it's perfected.