What is an "accentor"?

An accentor is a small, sparrow-like bird in the family Prunellidae that is found mainly in mountainous regions of Eurasia. They have plump, rounded body with short wings and a short tail. Most species have a streaked brown or gray plumage, with some species having brighter colors on their face or chest. Accentors are ground-dwelling birds that feed on insects and seeds, often foraging in rock crevices or undergrowth. They are generally monogamous and territorial, with pairs defending their territory year-round. Accentors are known for their melodious, high-pitched, and trilling songs. Some species are migratory, while others are resident and remain in their breeding areas year-round.