Song Wren

The song wren (Cyphorhinus phaeocephalus) is a species of bird in the family Troglodytidae. It is found in Colombia, Costa Rica, Ecuador, Honduras, Nicaragua, and Panama. == Taxonomy and systematics == At one time the song wren and the musician wren (Cyphorhinus arada) were considered conspecific. They, and possibly chestnut-breasted wren (C. thoracicus), form a superspecies. The International Ornithological Committee (IOC) and BirdLife International (BLI) recognize the six subspecies listed below. The Clements taxonomy does not recognize C. p. chocoanus. C. p. richardsonii Salvin (1893) C. p. infuscatus Zimmer (1932) C. p. lawrencii Lawrence (1863) C. p. propinquus Todd (1919) C. p. chocoanus Meyer de Schauensee (1946) C. p. phaeocephalus Sclater (1860) == Description == The song wren is 11.5 to 12.5 cm (4.5 to 4.9 in) long and weighs 25 to 26 g (0.88 to 0.92 oz). Its body is nearly uniformly brown, though sometimes paler on the breast. It has a chestnut throat and black bars on the wings and its very short tail. It has a patch of bare blue skin around the eye. The subspecies have some variations in color and intensity, and extensive descriptive details can be found in Pollock and Agin (2020). == Distribution…