|'She loves me, she loves me not' Peachfaced Lovebird Watercolor, October 2017|
The little gregarious parrots in the genus Agapornis were brought over from Africa for the pet trade. Escaped or released by unconscientious breeders, they found backyards and parks in the Phoenix area quite hospitable. Humans like them because they are pretty and their antics are entertaining. So the Love Birds find feeders and bird baths filled. As cavity breeders, they appreciate the work of Gila Woodpeckers and Gilded Flickers. A peachy head poking out of a Saguaro cavity delights many valley (Phoenix) photographers. As a biologist I cringe, though. There is no telling yet what the impact of this invasive species will be. Can they adapt to real desert conditions and seriously compete with native Saguaro breeders? I got the impression that house sparrows (from Europe) manage to do so to a degree, while the European Starlings seem to stay around urban and agricultural neighborhoods and golf courses. This does not mean they are not depriving our endemic birds of prime 'oasis' living space. So far, the Peach-faces seem to stick to the Phoenix area and some backyard bird watchers in Tucson are clamoring to see them here. Tucson, with its proximity to the southeastern sky islands could be the jump-off point for the birds to colonize the sky islands. To me, a night mare. So I love them (in Africa) and love them not (in Arizona).