Short-billed miner
The short-billed miner is a species of bird in the subfamily Sclerurinae, the leaftossers and miners, of the ovenbird family Furnariidae. It is found in Argentina and Chile.
Taxonomy and systematics
The short-billed miner is monotypic. Though it looks very similar to the widespread common miner, its closest relative is the creamy-rumped miner.Description
The short-billed miner is a medium-size member of its genus. It is long and weighs. The sexes are alike. Adults have a dull grayish brown face with a pale supercilium and a darker line behind the eye. Their upperparts are mostly grayish brown with whitish uppertail coverts. Their tail's inner feathers are blackish brown and the outer three pairs of feathers are mostly whitish. Their wings are dark brown with a vague grayish band. Their underparts are dull whitish with light buff-brown streaks on the breast. Their iris is brown, their short bill is blackish with a paler base to the mandible, and their legs and feet are blackish. Juveniles have pale tips on the crown feathers and fainter streaks on the breast than adults. It shares part of its range with the common miner but differs in its much shorter bill and the absence of any rufous in the flight feathers.Distribution and habitat
The short-billed miner is one of the world's most southerly breeding passerines. It mostly breeds in Argentina on Tierra del Fuego. It also breeds in lesser numbers on the mainland in the southern part of Argentina's Santa Cruz Province and in southern Chile's Magallanes Region. In the non-breeding season some move north in western Argentina as far as Mendoza Province.The short-billed miner inhabits the Patagonian Steppe, a landscape of barren plains with sparse grasses and scattered shrubs. It also occurs in more temperate grasslands and in sandy coastal areas. In elevation it ranges from sea level to.