Though it is only about the size of a sparrow, it has a bold and distinctive appearance that makes it stand out among other spinetails. Its most obvious feature is the bright white stripe above the eye—the “white brow” that gives the species its name. This clean eyebrow contrasts sharply with a dark line above it and a face patterned in black-and-white streaks. The crown is a rich rufous color, adding a warm splash of tone to an otherwise gray-brown body. Like all tit-spinetails, it has a long, narrow tail with pointed feathers that look almost spiky at the tips.

What really makes the white-browed tit-spinetail special is where it lives. It is found only in a few scattered locations in the Peruvian Andes, at very high elevations where conditions are cold, windy, and challenging. Instead of tropical rainforests or open grasslands, this species depends on a rare and unusual habitat: high-altitude Polylepis woodland. These forests grow higher than almost any other trees in the world, clinging to rocky mountain slopes in twisted, gnarled shapes.

The white-browed tit-spinetail is lively and restless. It spends much of its time moving through the outer branches of Polylepis trees, hopping along twigs and probing among leaves in search of tiny insects and spiders. Watching one feed can feel like watching a miniature acrobat at work. It clambers upside down, stretches to reach hidden corners, and flicks its tail constantly as it searches for food. The bird is often seen in pairs or small family groups, and it frequently joins mixed-species flocks of other high-Andean birds. In these traveling flocks, the tit-spinetail plays the role of a nimble branch-forager, checking places that larger birds might overlook.

Distribution

Country

Population est.

Status

Year

Comments

Peru

13,000-44,200

Official estimate

NT

2024