House Sparrow vs Small Snowfinch

Passer domesticus compared with Pyrgilauda davidiana

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Side-by-Side Comparison

Attribute House Sparrow Small Snowfinch
Scientific Name Passer domesticus Pyrgilauda davidiana
Order Passeriformes Passeriformes
Family Passeridae Passeridae
Conservation Status Least Concern Least Concern
Length 16.0 cm (6.3 in)
Wingspan 25.0 cm (9.8 in) 16.8 cm (6.6 in)
Weight 30.0 g (1.06 oz) 22.5 g (0.79 oz)
Diet Primarily seeds and grains, supplemented with insects during breeding season. Readily exploits human food scraps … --
Clutch Size 1-8 5-6
Population Trend
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Size Comparison

Body Length
House Sparrow 16.0 cm
Small Snowfinch
Wingspan
House Sparrow 25.0 cm
Small Snowfinch 16.8 cm
Weight
House Sparrow 30.0 g
Small Snowfinch 22.5 g
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Habitat Comparison

Shared Habitats

None

House Sparrow only

Small Snowfinch only

House Sparrow

Closely associated with human habitation. Found in cities, towns, farms, and any built environment. Rarely found far from people.

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Song & Call Comparison

House Sparrow

Song

Monotonous series of chirping 'cheep' and 'chirrup' notes. Male gives 'chilp' song repeatedly. Flocks produce constant chirping chatter. No melodic song; purely functional calls.

Small Snowfinch

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Geographic Range & Migration

House Sparrow

Native to Europe, Asia, and North Africa. Introduced to every continent except Antarctica, making it the most widely distributed wild bird.

Small Snowfinch

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Conservation Status

Least Concern

House Sparrow

Least Concern

Small Snowfinch

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How to Tell Them Apart

House Sparrow

Plumage

Males have grey crowns, chestnut napes, black bibs, and streaked brown backs. Females and juveniles are plain buffy-brown with a pale eyebrow stripe.

Bill

Short, stout, conical bill — black in breeding males, yellowish in non-breeding

Small Snowfinch

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About These Birds

House Sparrow

The house sparrow is perhaps the most successful bird in the world at living alongside humans. Introduced to New York in 1851, it spread across North America within decades. Despite its global abundance, house sparrow populations have declined significantly in parts of western Europe.

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Related Comparisons

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