While I agree with the overall sentiment of your post, surely there's a reason why this practice is virtually absent from the entirety of Europe yet still very much common in the United States and it surely isn't as simple as the US has just that many more problem/rescued birds.
Does Cheyenne Mountain exhibit any parrots in this manner? What are their accommodations on and off-show like?
~Thylo
I also don’t think the practice is just because of rescues. But there are many exhibiting practices that differ between Europe and US zoos that are mentioned many times on this forum. It doesn’t necessarily mean one is better than the other. I can’t speak for every zoo mentioned here but I would guess that they are moving away from flight restricting parrots even when exhibited in this way. Operant conditioning has greatly evolved and I don’t think it’s impossible to train a parrot to stay in exhibit. I also feel in a zoo setting, some birds don’t feel the need to fly as much if they feel comfortable and flying consumes a lot more energy than climbing. If they don’t need to fly and aren’t reinforced to fly, they probably won’t.
We have 5 parrot species at CMZ and I personally work with one individual. 3 live in the free flight budgie aviary, one African grey lives behind the scenes but comes out for short interactions. His accommodations include a stall for himself, overhead walkways in the Keeper areas and multiple “sticks” the keepers take him on so he has social interactions throughout the day. He doesn’t like large crowds so he doesn’t come out too often. The one I work with is an eclectus male who lives in the rafters of my building which is open to the public so a pretty large indoor space. He also has multiple outdoor and indoor options to be and we are looking to build one of these “stick” exhibits in another area that he can go on nice days. It would not be his only option nor does he only have one other place to be. None of the zoo’s parrots are flight restricted as far as I know and with our eclectus, we don’t plan on flight restricting him when he goes to this new set up. Both him and the grey mostly choose to not fly but I have seen both fly on a few occasions. They also have choice as to where they want to go. If he doesn’t want to go outside he doesn’t have to.
So I guess what I am saying is that in my limited professional experience with parrots, flight restriction has never even come up in discussion when taking any flighted bird outside. Even when leaving them alone for periods of time. It’s all about risk and reward and IMO parrots are pretty low risk.