Crows

People think Crows are just annoying and regular common birds. But, they're wrong. Little do they know that Crows are the smartest birds in the world. In Japan, they have a peculiar way of eating nuts. On the road, when people are driving their cars, crows stay on the footpath. But, when the red light flashes, they'll go and keep the nut, with it's hard shell on the road. They'll go back to the footpath, waiting for the green light. When the green light flashes, cars go over the nut, and crush the shell. And, when the red light flashes, the crow'll go onto the road, and eat it's nut in peace!

See, crows are really smart. They might be pesky, but they are also intelligent. Keep that in mind.