Colibri lumachelle Augastes lumachella

Small, strikingly beautiful hummingbird with a short straight bill. Males have a distinctive head pattern: a black forehead and cheeks framing the green around the bill and a small golden patch on the throat. Females have a grayish face and brown sides to the head. Note the rusty tail and white breast band in both sexes. Occurs in high-elevation areas with rocks, shrubs, and cacti.