These seven animals are way smarter than us -- just another reason to pay some respect when we encounter them in the wild. 1. Homing Pigeons
While most humans need several types of maps and a compass to find their way home after a long journey, the homing pigeon can return from extremely long distances (more than 1,100 miles) without any guidance.
Well, as a matter of fact, they do have some help: According to research by the University of Frankfurt, these pigeons have iron-containing structures in their beaks, which help them sense the Earth’s magnetic field independent of their motion and posture, and thus identify their geographical position.