People move too slowly. Even cars are too slow. Birds are so much better at getting somewhere fast.
I took my big bird to the vet today. On the way home I could tell she was very impatient about how long it was taking to go home. She's very aware of geography and can tell when she is getting close to home. I kept thinking, as I had to wait every block for another traffic light, how my big bird could have been home by now with just a few flaps of her wings. I needed oil sucked out of the ground, processed into gasoline, and wars fought to do what she can do on a few pieces of fruit and some nuts.
People are really inefficient. Birds do it right.