Blue and gold macaws (sometimes called blue and yellow macaws) are a type of tropical bird most commonly known as a parrot. Due to the robust exotic pet trade, they are endangered in their home ...

North American bird populations have dropped 30% in the past 50 years with winter being one of the most demanding seasons ...

In an unprecedented project in the municipality of São Simão, blue-and-yellow macaws born in captivity were trained in free-flight techniques before being introduced into the wild. Traditionally, in ...