cactus wren

The cactus wren (Campylorhynchus brunneicapillus) is a large wren species known for its harsh voice. It is primarily found in arid regions of the southwestern United States and Mexico.1

Wrens, in general, are small, chunky, brownish birds belonging to the order Passeriformes. Most wren species originated in the Western Hemisphere, with only one species, the winter wren, found in the Old World. Wrens typically measure around 10 cm (4 inches) in length and are characterized by their dark-barred brown plumage, a slightly downcurved bill, short wings, and a short, cocked tail. They are insectivores and are known for their vocalizations, including chatter and loud songs. Many wrens nest in holes or build domed structures, and females lay between 2 to 10 eggs. The cactus wren is the largest wren species found in the U.S., measuring 20 cm (8 inches) and is more prevalent in Mexico.2