Сизый тапакуло Scytalopus canus

A poorly known tapaculo found at high elevations near tree line in the northern reaches of Colombia’s western Andes. It was formerly considered a race of the more widespread Paramo Tapaculo. Adult is uniform gray, lacking obvious markings and without the brown coloration found on many other Andean tapaculos. Young birds are brown and heavily barred. Inhabits tangled understory of stunted forest and clumps of small bushes. Song is a long series of buzzy notes that is steady in pace but descends gradually in pitch.