The Crimson-rumped Toucanet is a vibrant, medium-sized toucanet species found along the humid montane forests of the Andes in western Venezuela, Colombia, and Ecuador. Named for its distinctive red rump, this bird is known for its bright green plumage, inquisitive behavior, and adaptability to both forest interiors and edges. It is among the most commonly seen toucanets in its range, often spotted foraging in pairs or small groups.

Scientific Name: Aulachorynchus haematopygus
IUCN Conservation Status: Least Concern
CITES Listing: Not listed
Range: Colombia, Ecuador and Venezuela

Plumage: Mostly bright green with a striking crimson-red rump, bluish tones around the eye and throat, and blue-green tail with reddish-brown tip
Eyes: Dark eyes with brown eye-ring
Bill: Long, curved, reddish-brown bill with vertical white stripe at the base

Length: 14 to 16 inches (35 to 40 centimeters)
Weight: 6 to 9 ounces (180 to 240 grams)

Vocalization: Harsh, repetitive “rrak-rrak” or “krrak” sounds; often given in duets or group calls

Breeding: Nests in tree cavities, laying 2-4 eggs, with both parents incubating and caring for the young