Can you identify all sparrow species that have ever occurred in the ABA area and have been officially accepted onto the ABA list?
List contains members of families Passeridae and Passerellidae only.
ABA Rarity codes explained: CODE 1: Widespread, regularly occurring species. CODE 2: Uncommon, but regularly occurring. CODE 3: Rare. CODE 4: Casual. CODE 5: Accidental. CODE 6: Cannot be found. For a full explanation of ABA codes go to: https://www.aba.org/aba-checklist/
*Only one official accepted record, a specimen collected from Silver City, New Mexico in 1884