Brazil’s Blue-and-Yellow Macaws Return to Rio After 200 Years: ‘A dream come true’

In Rio de Janeiro's largest urban park, the tumult of the city can subside to the faintest murmur among the thick Atlantic Forest ecosystem remnant. It's here that ecologists have reintroduced the blue-and-yellow macaw through a captive breeding program. It's a delight—a "dream come true" for residents of a city where the colorful macaw is