Telephone wires: Pigeons. Parking lots: Pigeons. Building ledges: Pigeons. Why do so many cities have flocks and flocks of pigeons? How did these hardy birds become one of the most abundant species on the planet? Learn how pigeons took over the world with this TED-Ed lesson by evolutionary biologist Dr....
Telephone wires: Pigeons. Parking lots: Pigeons. Building ledges: Pigeons. Why do so many cities have flocks and flocks of pigeons? How did these hardy birds become one of the most abundant species on the planet? Learn how pigeons took over the world with this TED-Ed lesson by evolutionary biologist Dr....