3 bears run at you, you climb onto a rock, they can't figure out how to get to you. Do they growl and stand beneath you making nice, easy targets? No! Do they run around trying to find a way up to you? No!
They all immediately run off, just precisely out of bow range, turn around and STARE at you!
The 2nd you climb down, they run at you, climb back up, they run off to exactly the same range again. All animals do this, it's crazy!