Operation Columba: Pigeon Intelligence
Jon Day, 4 April 2019
There are 290 species of pigeon in the world, but only one has adapted to live in cities. Feral pigeons are synanthropes: they thrive in human environments where they can skim a living off our excess, nesting in the nooks and crannies of tall buildings that mimic the cliff faces on which their genetic ancestors – Columba livia, the rock dove – once lived. We think of pigeons as...