Family Reference
Finches & Sparrows
Granivorous garden visitors of the families Fringillidae and Passeridae — identification, song, and feeder preferences.
The Complete Finches & Sparrows Guide: Identification, Behaviour & Feeders
Field reference to finches and sparrows: taxonomy, identification, song, feeder preferences, and separation of similar species.
Read the guide →Species & Profiles
All articles in this section
American vs European Goldfinch: How to Tell Them Apart
Tell American and European Goldfinches apart by face pattern, range, wing markings, season, and feeder behavior with a quick field ID checklist.
House Finch vs Purple Finch: How to Tell Them Apart
Tell House Finch and Purple Finch apart by face pattern, red wash, bill shape, streaking, song, range, and feeder behavior. Includes female ID tips.
Evening Grosbeak (Coccothraustes vespertinus): Identification & Decline
Field profile of Coccothraustes vespertinus, the Evening Grosbeak: identification, irruptive movements, feeder behaviour, breeding, and decline.
Dark-eyed Junco (Junco hyemalis): Subspecies, Identification & Winter Behaviour
Field profile of Junco hyemalis, the Dark-eyed Junco: regional forms, winter flocking, ground feeding, migration, and breeding biology.
Brambling (Fringilla montifringilla): Winter Visitor in Beech Mast Years
Field profile of Fringilla montifringilla, the Brambling: identification, beech mast movements, winter flocks, feeding, and breeding ecology.
European Goldfinch (Carduelis carduelis): Identification, Song & Range
Field profile of Carduelis carduelis, the European Goldfinch: identification, song, thistle feeding, breeding biology, and range.
White-throated Sparrow (Zonotrichia albicollis): Morphs, Song & Identification
Field profile of Zonotrichia albicollis, the White-throated Sparrow: tan and white morphs, song, migration, feeding, and breeding ecology.
European Greenfinch (Chloris chloris): Identification, Song & Trichomonosis Decline
Field profile of Chloris chloris, the European Greenfinch: identification, wheezing song, feeder behaviour, breeding, and disease-driven decline.
House Finch (Haemorhous mexicanus): Identification, Diet & Range Expansion
Field profile of Haemorhous mexicanus, the House Finch: identification, feeder behaviour, disease signs, and the eastern range expansion after 1940.
Common Chaffinch (Fringilla coelebs): Identification, Song & Dialect
Field profile of Fringilla coelebs, the Common Chaffinch: identification, song dialect, feeding, breeding biology, and disease concerns.
Chipping Sparrow (Spizella passerina): Identification, Song & Nesting
Field profile of Spizella passerina, the Chipping Sparrow: breeding plumage, dry trill song, migration, feeder use, and nesting behaviour.
Pine Siskin (Spinus pinus): Irruptive Movements & Feeder Tactics
Field profile of Spinus pinus, the Pine Siskin: streaked identification, irruptive migration, nyjer feeding, breeding, and disease risk.
Song Sparrow (Melospiza melodia): Identification, Song & Geographic Variation
Field profile of Melospiza melodia, the Song Sparrow: identification, song structure, habitat, feeding, breeding, and geographic variation.
Purple Finch (Haemorhous purpureus): Identification & House Finch Confusion
Field profile of Haemorhous purpureus, the Purple Finch: identification, song, boreal movements, and separation from the House Finch.
Eurasian Tree Sparrow (Passer montanus): The Other Sparrow
Field profile of Passer montanus, the Eurasian Tree Sparrow: identification, introduced North American range, feeding, nesting, and status.
Common Redpoll (Acanthis flammea): Arctic Visitor at Northern Feeders
Field profile of Acanthis flammea, the Common Redpoll: arctic breeding, winter irruptions, feeder behaviour, and identification.
American Goldfinch (Spinus tristis): Identification, Diet & How to Attract
Identify American goldfinches by season, song, flight pattern, and diet. Learn what they eat and how to attract them with seed heads and clean feeders.
House Sparrow (Passer domesticus): Identification, Behaviour & Status
Field profile of Passer domesticus, the House Sparrow: identification, feeder behaviour, population trends, and urban breeding ecology.