Buff-throated Saltator (Saltator maximus)

The Buff-throated Saltator has a grey belly, black and whitish throat, white supercilliary and olive upperparts. It can be confused with the Black-headed Saltator, however the Black-headed is bigger, does have a black nape and white throat, which is very distinctive, and their song is a lot different and noisier. This species is very wary of humans, and although they approach fruit feeders, they make it hesitantly. At the first sign of human presence, they will fly away. A combination of camouflage and patience goes a long way towards getting close to them.