RIO DE JANEIRO — On May 24 this year, Ugo Vercillo woke up to a piece of amazing news: two parrot fledglings, born in the wild in Curaçá municipality, in the Brazilian state of Bahia, had taken flight for the first time. These weren’t just any parrots; they were Spix’s macaws (Cyanopsitta spixii), one of […]