London's pigeon problem has a simple solution: a hawk

Fifteen years ago, the center of London was densely populated — not just with people, but also with birds. Particularly pigeons.
Huge flocks of them would fill the capital's parks and squares. But something has changed. The pigeons are gone. One reason for the pigeon decline can be seen in Trafalgar Square at 7 a.m. every weekday. 
Not far from Big Ben, the square is the very center of the city. Even early in the day it bustles with commuters, tourists and school parties. But among all that activity there is a hunter on the loose. A silent killer. One who watches over every movement — from the National Gallery on the north side to Charing Cross Station on the south. Up close to him, you notice powerful shoulders, a penetrating gaze — and also a tendency to twist his head around to the back looking for prey.
That hunter's name is Lemmy, and he is a Harris's hawk. 

Hawks like Lemmy have been used to deter pigeons in London since the early 2000s.



Credit:

Leo