American Goldfinch, California

Oriental Greenfinch, Putuoshan, China

Male Yellow-billed Grosbeak, Shanghai

Female Yellow-billed Grosbeak, Shanghai

Brambling, Shanghai

Brambling Pair, Shanghai

Male Japanese Grosbeak, Shanghai

Male Eurasian Siskin, Shanghai

Female Eurasian Siskin, Shanghai

Pine Siskin, Nevada

Hawfinch, Shanghai

Yellow-fronted Canary, Singapore

Male House Finch, California

Yellow variant House Finch, California

Cassin's Finch, Nevada

Cassin's Finch, Nevada

Common Rosefinch, Thailand

Lesser Goldfinch, California

European Goldfinch, ACT, Australia

European Goldfinch, New Zealand

European Serin, Spain

Common Chaffinch, Spain

Red Crossbill, Nevada

European Greenfinch, New Zealand

White-winged Grosbeak, China

Cape Siskin, South Africa

White-rumped Seedeater, Gambia

Yellow-bellied Siskin, Costa Rica

Yellow-crowned Euphonia, Costa Rica

Thick-billed Euphonia, Costa Rica

Yellow-throated Euphonia, Costa Rica

Yellow-throated Euphonia, Costa Rica

White-vented Euphonia, Costa Rica