Ornithos at http://www.ornithos.com.br/ gave me many new species today, all now identified, thanks again to Luciano Breves who teached me!
The photos below are all from south east Brazil.
Below: Great Kiskadee (Pitangus sulpuhuratus)
Below: Dusky-legged Guan (Penelope obscura)
Below: Better photo of Ruddy Ground Dove (Columbina talpacoti)
Below: Violaceous Euphonias (Euphonia violacea), an adult male left and female on the right.
Below: Creamy-bellied Thrush (Turdus amaurochalinus)
Below: Young male on the left and female on the right... both Violaceous Euphonia (Euphonia violacea).