About the Lesser Goldfinch
The lesser goldfinch is a small finch in the genus Spinus native to the Americas.
Text adapted from Wikipedia, licensed CC BY-SA 4.0.
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This species is not only the smallest North American Spinus finch, it may be the smallest true finch in the world. Some sources list more subtropical Spinus species as slightly smaller on average, including the Andean siskin (Spinus spinescens). This species ranges from 9 to 12 cm (3.5 to 4.7 in) in length and can weigh from 8 to 11.5 g (0.28 to 0.41 oz). Among standard measurements, the wing chord is 5.5 to 7 cm (2.2 to 2.8 in), the tail is 3.9 to 4.7 cm (1.5 to 1.9 in), the bill is 0.9 to 1.1 cm (0.35 to 0.43 in) and the tarsus is 1.1 to 1.2 cm (0.43 to 0.47 in).
Text from Wikipedia, licensed CC BY-SA 4.0.
What the Lesser Goldfinch sounds like
Where it lives
When to see it
Peak activity in May · a resident species across most of its range
Easily confused with
Pine SiskinSpinus pinusThese birds are fairly small, being around the same size as the widespread American goldfinch.
Eurasian SiskinSpinus spinusThe siskin is a small, short-tailed bird, 11–12.5 centimetres (4.3–4.9 in) in length with a wingspan that ranges from 20 to 23 centimetres (7.9 to 9.1 in).
Hooded SiskinSpinus magellanicusThe hooded siskin is 10 to 12 cm (3.9 to 4.7 in) long. and weighs about 11 g (0.39 oz).
Side by side: American Goldfinch vs Lesser Goldfinch · Lesser Goldfinch vs Pine Siskin · Eurasian Siskin vs Lesser Goldfinch · Hooded Siskin vs Lesser Goldfinch
Learn the Lesser Goldfinch for real
BeakBrain drills you on photos and calls until you can greet this bird by name in the field. Free to play, on any device.
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