World Bird List

Species factsheet
Olive Sparrow (Arremonops rufivirgatus)

Order: Arremonops rufivirgatus
Family: New World Sparrows (Passerellidae)

Voices can be found here (external link)
Subspecies and Distribution
Subspecie Distribution
rufivirgatus s Texas (sc USA) and ne, e Mexico
crassirostris se Mexico
rhyptothorax n Yucatán Pen. (se Mexico)
verticalis Tabasco and s Yucatán Pen. (se Mexico), Guatemala and Belize
sinaloae w Mexico
sumichrasti sw Mexico
chiapensis s Mexico
superciliosus w Costa Rica
Annoncer