The Red-crested Cardinal is sometimes called the Brazilian Cardinal, a nod to its South American distribution. Its genus name, Paroaria, derives from Tiéguacú paroára, a name for a small yellow, red, and grey bird in the extinct, Indigenous Tupi language of Brazil.
Although the Red-crested Cardinal resembles an especially dapper Northern Cardinal, it’s not closely related to that species. Rather, it belongs to the huge Thraupidae (Tanagers and Allies) family of the Neotropics, the second-largest bird family in the world. This widely varied family contains over 385 bird species in more than 100 genera, including tanagers such as the Glistening-green and Gilt-edged Tanagers as well as dacnises, flowerpiercers, and ground-finches.
The largest bird family in the world, the tyrant-flycatchers (Tyrannidae), is also endemic to the Neotropics, and encompasses over 400 species including the Johnson’s Tody-Flycatcher, Many-colored Rush-Tyrant, Great Crested Flycatcher, and Eastern Kingbird.