Stripe-tailed Yellow-Finch - eBird

American Goldfinch Identification, All About Birds, Cornell Lab of Ornithology

Chestnut-capped Brushfinch - Arremon brunneinucha - Birds of the World

Gray-fronted Green-Pigeon - eBird Green pigeon, Pigeon, Bird species

Orange-fronted Yellow-Finch - eBird

Stripe-tailed Yellow-Finch - eBird

yellow-rumped warbler — Bird News — The Wood Thrush Shop

Pelzeln's Yellow-Finch” –

Puna Yellow-Finch - eBird

Greenish Yellow-Finch - eBird

Field Identification of Subspecies - American Birding Association