House Sparrow vs Small Snowfinch
Passer domesticus เปรียบเทียบกับ Pyrgilauda davidiana
Side-by-Side Comparison
| คุณสมบัติ | House Sparrow | Small Snowfinch |
|---|---|---|
| ชื่อวิทยาศาสตร์ | Passer domesticus | Pyrgilauda davidiana |
| อันดับ | Passeriformes | Passeriformes |
| วงศ์ตระกูล | Passeridae | Passeridae |
| สถานะการอนุรักษ์ | Least Concern | Least Concern |
| ความยาว | 16.0 cm (6.3 in) | — |
| กว้างปีก | 25.0 cm (9.8 in) | 16.8 cm (6.6 in) |
| น้ำหนัก | 30.0 g (1.06 oz) | 22.5 g (0.79 oz) |
| อาหาร | Primarily seeds and grains, supplemented with insects during breeding season. Readily exploits human food scraps … | -- |
| จำนวนไข่ | 1-8 | 5-6 |
| Population Trend | — | — |
Size Comparison
Habitat Comparison
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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.
Song & Call Comparison
House Sparrow
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
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
สถานะการอนุรักษ์
House Sparrow
Small Snowfinch
How to Tell Them Apart
House Sparrow
Males have grey crowns, chestnut napes, black bibs, and streaked brown backs. Females and juveniles are plain buffy-brown with a pale eyebrow stripe.
Short, stout, conical bill — black in breeding males, yellowish in non-breeding
Small Snowfinch
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.