Los Angeles parrots - where did they come from and are they bad for the environment?

A Guide to The Feral Parrots of the US

Wild Parrots Multiplying in Southern California - PetHelpful

California's Parrots: Pleasure, or Problem?, Redefine

Red-crowned Parrots at Irvine Regional Park, Orange County, California - 10,000 Birds

Feral parrot - Wikipedia

Birds - Los Angeles Zoo and Botanical Gardens

How to Take Care of a Quaker Parrot: 12 Steps (with Pictures)

Wild Parrots Multiplying in Southern California - PetHelpful

Why L.A. parrots are getting louder - Los Angeles Times

Parrots Are Taking Over the World

L.A. is home to a famous flocks of parrots. How'd they get there?

California's Parrots: Pleasure, or Problem?, Redefine

title%% - LAmag - Culture, Food, Fashion, News & Los Angeles

Opinion: One simple rule could make L.A. safer for migrating birds - Los Angeles Times