English: Rufous-tailed Jacamar
Portuguese: Ariramba-de-cauda-ruiva
LB: Galbula ruficauda
Song
The Birds From Brazil – Rufous-tailed Jacamar
"What a thousand acres of Silphiums looked like when they tickled the bellies of the buffalo is a question never again to be answered, and perhaps not even asked." -Aldo Leopold
A Thousand Acres of Silphiums 
Song seems a mixture of Great-crested Flycatcher and Field Sparrow to me. A worthless point, but for a brain that operates by association…