"Most of the extinctions were caused by deforestation in South America, a new study of endangered birds shows"
"Spix’s macaw, a brilliant blue species of Brazilian parrot that starred in the children’s animation Rio, has become extinct this century, according to a new assessment of endangered birds.
The macaw is one of eight species, including the poo-uli, the Pernambuco pygmy-owl and the cryptic treehunter, that can be added to the growing list of confirmed or highly likely extinctions, according to a new statistical analysis by BirdLife International.
Historically, most bird extinctions have been small-island species vulnerable to hunting or invasive species but five of these new extinctions have occurred in South America and are attributed by scientists to deforestation."
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