The yellowhammer is a passerine bird in the bunting family that is native to Eurasia and introduced to New Zealand, Australia, Uruguay, Brazil, Argentina, Chile, the Falkland Islands, South Africa, United States and Canada.
El turpial de gorro castaño (Chrysomus ruficapillus) es una especie de ave en la familia Icteridae. Se la encuentra en Argentina, Bolivia, Brasil, Guayana Francesa, Paraguay y Uruguay y sus hábitats naturales son los pantanos y las llanuras.
The European Goldfinch (Carduelis carduelis) is a small passerine bird in the finch family that is native to Europe, North Africa and western Asia. It has been introduced to other areas including Australia, New Zealand and Uruguay. It is often depicted in Italian renaissance paintings of the Madonna and Child and referred to as British Goldfinch, Euro Goldfinch, Eastern Goldfinch, Eurasian Goldfinch, Goldfinch, Thistle-finch.
rufous-browed peppershrike (Cyclarhis gujanensis) is a passerine bird in the vireo family. It is widespread and often common in woodland, forest edge, and cultivation with some tall trees from Mexico and Trinidad south to Argentina and Uruguay.
Rufous gnateater (Conopophaga lineata) is a passerine bird of the gnateater family, Conopophagidae. It is found in forest understory and bushes in eastern Brazil from Rio Grande do Sul north to central Brazil. Its range also extends into eastern Paraguay and north-eastern Argentina and it has recently been recorded in Uruguay. It is often elusive and hard to see, but is commoner and less shy than other gnateaters.