Swift Parrot (IMAGE) University of Queensland Caption Australia's iconic parrots have been particularly hard hit by habitat loss. Forty percent of our parrots have each lost at least 40% of their habitat. Loss of habitat has not only affected threatened species like the swift parrot (shown); familiar birds of our cities and countryside like noisy lorikeets, colourful rosellas and majestic cockatoos have suffered extensive habitat loss as well. Credit JJ Harrison Usage Restrictions Must be credited. License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.