About the Mountain Wren
The mountain wren (Troglodytes solstitialis) is a species of bird in the family Troglodytidae. It is found in the Andes of northwestern Argentina, Bolivia, Colombia, Ecuador, Peru, and western Venezuela. The mountain wren has at times been considered to include the Santa Marta wren (Troglodytes monticola), ochraceous wren (T. achraceus), rufous-browed wren (T. rufociliatus), and tepui wren (T. rufulus) as subspecies. The South American Classification Committee of the American Ornithological Society (SACC/AOS) considers the five of them to be a superspecies. The mountain wren has five subspecies:
The adult of the nominate subspecies has a rufous brown forehead and crown, a less reddish brown nape, shoulders, back, and rump, and a rufous brown tail with narrow black bars. The folded wings also appear barred. It has a buffy brown supercilium with a darker brown line behind... Wikipedia →