The Tambopata Research Center, one of two lodges I stayed at, is home to the Macaw Project. It consists of ongoing research and monitoring headed by Dr. Daniel Brightsmith. It makes use of techniques such as artificial nest boxes (from which chicks are accessed, weighed, etc.) and volunteers that work in shifts throughout the day (sitting in blinds or platforms) recording basically anything and everything these birds do. Evening lectures at the TRC consist of their findings, information on the behaviors of macaws, and conservation issues. Just to give an example, they’ll compare, for instance, chick mortality of a particular nest to the amount of time that parent-parrots spend defending that nest. In other words, if a pair of macaws has three chicks, one or even two of them might starve to death, but not because of food shortage. Good nesting spots are naturally scarce and when one is found it’s coveted by other mated pairs who may then try to take it. So, the more time parents spend defending a nest site the less time they have to forage enough food for all of their young.
I’ll post just a few more pictures of the researchers doing their work as well as some of the “Chicos.” I want to talk briefly about the “chicos” as they can’t go without mention. In the early years of the Macaw Project, for about the first two years, an effort was undertaken to remove from nests chicks that would have died and to hand-raise them for re-release. The result, close to two decades later, is that although these chicks have gone off to lead normal lives they are also not fearful of humans (this part was unintentional). So at the lodge one can expect to see a few visitors around meal times – breakfast or lunch. Some of the Chicos (“kids” in Spanish) have gone on to mate with fellow Chicos while others have taken wild mates. Wild mates and offspring do not come near the research center but might remain waiting in trees nearby while the Chico (mom or dad) eats and interacts with guests. Visiting nest box sites (the trees they are in) is also a good way to catch a somewhat closer glimpse of macaws. Even outside of the nesting season a bonded pair will return to its nest to roost every evening. These types of sightings can be counted on a bit more than at the clay lick.