25. Pigeon
Pigeons are among the most adaptable and intelligent birds, thriving in bustling cities across every continent except Antarctica. Their remarkable navigation skills allow them to find their way home from great distances, and their ability to coexist with humans has secured them a place in nearly every urban environment.
Pigeons outsmart city life’s challenges, making them one of the most successful avian species on the planet.
With such numbers and resourcefulness, pigeons could easily extend their reach and influence even further.
Source: Audubon Society