you know sencion has little here of humans that's because a little over twenty years ago in one thousand nine hundred. six were chosen to be raised by hand at the center then released into the wild the macaws participating in the study known as the chicos. the ones that these researchers when going to die they remove them from the nest and raise them here what was the purpose the cars were disappearing because the illegal pet trade with tuning cars were at a really high demand in north america and in europe so they wanted to see if reintroduction of the cars was a viable option to save some of these population the study was a success more than half of the scotoma cars released survived at least seven years in the wild some of these new cars still. stick around the area and those in the cars and the most aggressive with us because they have no fear at humans. and this morning the team is doing a check up on you know since you and your choice two chicks but unlike the wild macaws these parents don't leave when any climbs to the nest. getting chicks out when mom and dad are home and home is