Tawny piculet northeastern Brazil. Survey work since 1999 has shown that it has a rather more widespread distribution than had been previously thought. It typically inhabits deciduous and semi-deciduous forest, including secondary growth and forest scrub. It is affected by forest clearance but part of its range is within the confines of the Serra da Capivara National Park and other protected areas. It is also found in caatinga, scrubby savannah and palm groves. Tawny piculet The tawny piculet ("Picumnus fulvescens") is a species of bird in the family Picidae. It is endemic to eastern Brazil. Its natural habitats are subtropical or tropical
White-barred piculet northeastern Brazil; "P. c. thamnophiloides" found in southeastern Bolivia and northeastern Argentina; "P. c. tucumanus" found in northwestern Argentina; the Pilcomayo piculet, "P. c. pilcomayensis" found in southeastern Bolivia, Paraguay and northeastern Argentina; and the nominate subspecies "P. c. cirratus" found in southeastern Brazil, southern Mato Grosso and eastern Paraguay. The taxonomy of this species is difficult; the races "pilcomayensis", "thamnophiloides" and "tucumanus" intergrade in northern Argentina and are sometimes considered a separate species, and "pilcomayensis" intergrades with "cirratus" in eastern Paraguay. The northern subspecies, "confusus" and "macconnelli" may also be a distinct species. The white-barred piculet also hybridizes widely