Sicalis flaveola. The name of saffron finch refers to the striking, golden looks of this small bird. Its high-pitched song is easily distinguishable despite the loud noise of lorries...

Pitangus sulphuratus. The Great Kiskadee is one of the suboscines with a wider geographic distribution. Its intensive, repetitive, almost insolent song is part of the acoustic landscape of...

Troglodytes aedon. The house wren is a very common garden bird throughout Southamerica. In the background there is a loud Rufous Hornero (Furnarius rufus), also typical of urban sites....