The Altamira oriole (*Icterus gularis*) is a large, brilliantly colored songbird found primarily in northeastern Mexico and the lower Rio Grande Valley of southern Texas, where it represents the northernmost extent of its range. It is one of the biggest orioles in North America, measuring around 23–25 cm in length, and is adorned in vivid orange-yellow plumage with a bold black back, wings, and throat patch, along with a single prominent orange shoulder bar that helps distinguish it from similar species. Both males and females share this striking coloration, which is relatively unusual among orioles. It inhabits dense tropical and subtropical scrublands, forest edges, and riparian woodlands, where it forages for insects, nectar, and fruit among the canopy. The Altamira oriole is perhaps best known for its remarkable nest — a long, pendulous woven pouch that can hang up to 65 cm in length from the tip of a branch, one of the most impressive avian constructions in North America. Its song is a rich, melodious series of whistles that carries clearly through the thorny brushland it calls home.
