These parrots came to Los Angeles as pets – then went wild. Now scientists are unlocking their (…)

Once escapees from the pet trade, Los Angeles’s feral parrots have become a vibrant part of city life, and could even aid conservation in their native homelands A morning mist hung over the palm trees as birds chattered and cars roared by on the streets of Pasadena. It was a scene that evoked a (…)