Thursday, June 20, 2013

Flying Rainbows Return to Mexico

The gorgeous Scarlet Macaw (Ara macao) is returning to southern Mexico as part of a massive reintroduction project in the preserved forests of Palenque. The species has been extinct in this region for close to 70 years due to a combination of factors including the illegal pet trade. The latest release is the result of years of coordination between the ecoparks Auxes and Xcaret, the Institute of Biology of the Univesity of Mexico, and the Mexican government's environmental agency and army. The Macaw is not immediately in danger but exists in 2% of its former range. Only 250 or so are thought to survive near Mexico's Guatemalan border in protected areas. The number of protected areas are sufficient to allow long-lived macaws which are able to fly over distance to thrive, biologists believe, and connect the remnant populations with newly released birds.

Ecopark Xcaret is the only known place where captive breeding of an appropriate sub species, Ara macao cyanoptera, successfully takes place on a large scale. It provides the birds for release. So far all 17 released macaws seem to be adapting well to their wild surroundings. They are often found hanging about the park's manatee lagoons. A second flock of 10 is supposed to be released this month with further releases taking place in small groups until the planned 60-70 are given freedom this year. The intelligent parrots are trained intensively before release to insure their survival in the wild. The training covers flock formation, food recognition, and predator--including poacher--avoidance. Previously released flocks can act as tutors for newcomers. Breeding boxes have been built for them and a food supply is available if they cannot find enough to eat in the wild. The parrots will be tracked for years to assess reintroduction success. The program, if completely successful, will double the number of macaws in the wild by 2015. The people of Palenque are captivated by the culturally significant bird's return to this cradle of ancient Mayan civilization. A sense of pride in the human community for their birds is reported by program managers. The Mexican government is implementing a yearly Scarlet Macaw Festival to support the parrots' return. Once again streaks of living color in the sky may become an admired commonplace in Palenque.