Forbes contributors publish independent expert analyses and insights. GrrlScientist writes about evolution, ecology, behavior and health. However, things may be improving for this species, thanks to a ...

A rare blue Spix’s macaw that was among the last-born members of its species and was believed to have inspired the movie “Rio,” has died outside of Sao Paulo. The 40-year-old parrot named Presley was ...

The disease strikes a major blow to a program seeking to return the Spix's macaw featured in the 2011 animated film "Rio" to its semi-arid natural habitat in northeast Brazil, 25 years after they were ...

The only wild specimens of a rare blue parrot, which were recently returned to their natural habitat, have been diagnosed with an incurable, likely lethal virus, Brazil's government told AFP Thursday.

The only wild specimens of a rare blue parrot which had only recently been returned to its natural habitat in Brazil have been diagnosed with a lethal, incurable virus, the government said in a ...