Scaly-Breasted Munia or Eurasian Tree Sparrow ?

Call

Audio by K L Vinay

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Eurasian Tree Sparrow

Passer montanus

Also known as: German Sparrow, Tree Sparrow

How to recognise a Eurasian tree sparrow?

General appearance

The Eurasian tree sparrow is about the size of a House Sparrow, roughly 15 cm or 6 inches long. Its wing shape is either fingered or rounded and its tail may be notched, rounded, or square-tipped. It has a combination of colors; black, brown, gray, tan, and white. One distinctive feature is the brown crown on its head, differing from the gray crown of the House Sparrow. It also has a black ear spot on a white cheek.

Male vs female

Both male and female Eurasian tree sparrows resemble the male House Sparrow, and there is no notable sexual dimorphism between them. This means that both sexes share similar features such as a brown crown, white cheeks with black ear spot, and usually a smaller black bib. This species does not show significant changes in appearance between seasons.

Juvenile

Juvenile Eurasian tree sparrows tend to look like adults but their colors are more muted, making them less conspicuous to predators. As they mature, their colors will become more pronounced. It is noteworthy, however, that size or color variations may occur depending on their diet and habitat condition.

Size

4.9 - 5.5 in/0.6 - 1.0 oz

Habitat

Primary habitat

The Eurasian tree sparrow typically occupies semi-open habitats in Europe and Asia, often found in woodland edges, towns, and farms.

Additional range

In North America, it is fairly local, preferring open country with scattered bushes and trees and is also present in suburban and city areas.

Range Map

What do Eurasian tree sparrows like to eat?

Natural diet

The Eurasian tree sparrow primarily consumes seeds and insects, forming the core of its diet. Although specific dietary details in North America are not extensively documented, it is known to eat seeds from various weeds and grasses. During the summer months, their insect consumption likely increases, as insects are abundant and provide a valuable protein source.

Bird feeders

At bird feeders, the Eurasian tree sparrow typically eats the same types of seeds that are found in its natural habitat. These include seeds from common bird feed mixes such as millet, sunflower seeds, and cracked corn. Their adaptability in seed choice makes them common visitors to bird feeders that offer diverse seed options.

What does a Eurasian tree sparrow sound like?

The vocalizations of the Eurasian tree sparrow are characterized by loud chirping, akin to that of the House Sparrow. Its distinctive call presents a pattern that can be described as falling or flat, signifying the consistency in its tones. The typical call type can be classified as a chirp or chip, reflecting a repetitive and short sound, akin to the swift striking of a small bell.

Call

Audio by Gabriel Leite

/ CC BY-NC-SA 4.0

Call

Audio by Derek Paulo

Song

Audio by Derek Paulo

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Scaly-Breasted Munia

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Eurasian Tree Sparrow

Scaly-Breasted Munia

Lonchura punctulata

Also known as: Spotted Munia, Nutmeg Mannikin, Spice Finch

General appearance

The scaly-breasted munia is a small passerine bird featuring a distinctive scale-like pattern on its breast and underparts. Its feathers are generally brown, with darker brown or black scaling. The wings and back have a warm chestnut hue, and the tail is short and pointed. The beak is stout and conical, ideal for seed-eating.

Male vs female

There is minimal sexual dimorphism in scaly-breasted munias. Both males and females have similar coloration and patterns, making them challenging to differentiate visually. However, during the breeding season, males may exhibit slightly more vibrant feathering and engage in courtship behaviors such as singing.

Juvenile

Juvenile scaly-breasted munias lack the distinct scale pattern of adults. Their plumage is primarily plain brown with lighter underparts, providing camouflage from predators. Over time, as they mature, the distinctive scaled pattern emerges. Identification in the wild involves listening for their soft calls and observing their social behavior in flocks, usually in grasslands and wetlands.

Size

3.9 - 5.1 in/0.4 - 0.6 oz

There's more to learn about Scaly-Breasted Munia

Eurasian Tree Sparrow

Passer montanus

Also known as: German Sparrow, Tree Sparrow

General appearance

The Eurasian tree sparrow is about the size of a House Sparrow, roughly 15 cm or 6 inches long. Its wing shape is either fingered or rounded and its tail may be notched, rounded, or square-tipped. It has a combination of colors; black, brown, gray, tan, and white. One distinctive feature is the brown crown on its head, differing from the gray crown of the House Sparrow. It also has a black ear spot on a white cheek.

Male vs female

Both male and female Eurasian tree sparrows resemble the male House Sparrow, and there is no notable sexual dimorphism between them. This means that both sexes share similar features such as a brown crown, white cheeks with black ear spot, and usually a smaller black bib. This species does not show significant changes in appearance between seasons.

Juvenile

Juvenile Eurasian tree sparrows tend to look like adults but their colors are more muted, making them less conspicuous to predators. As they mature, their colors will become more pronounced. It is noteworthy, however, that size or color variations may occur depending on their diet and habitat condition.

Size

4.9 - 5.5 in/0.6 - 1.0 oz

There's more to learn about Eurasian Tree Sparrow

How to tell the Scaly-Breasted Munia from the Eurasian Tree Sparrow

Visual differences

The Scaly-Breasted Munia is smaller (4-5 inches, 0.4-0.6 oz) with a distinctive brown, scale-like pattern on its breast and a short, pointed tail. Its beak is stout and conical. In contrast, the Eurasian Tree Sparrow is larger (5-6 inches, 0.6-1 oz) with a brown crown, black ear spot on white cheeks, and a more varied color palette including black, brown, gray, and white. Its tail is notched or rounded. Both species show little sexual dimorphism, but notable differences in plumage patterns aid identification.

Key differences and behavior

Scaly-Breasted Munias are highly social, often found in close-knit flocks, while Eurasian Tree Sparrows may form pairs that remain together across seasons. Munias favor brushy fields and woodland edges near water, whereas Tree Sparrows occupy semi-open habitats, including urban areas. Both species primarily eat seeds and insects, but Munias are more inclined to consume berries. In breeding, Munias construct spherical nests in dense foliage, with active courtship displays from both sexes. Tree Sparrows opt for cavity nests in trees or buildings, with less elaborate courtship. Munias are more communal in nesting, while Tree Sparrows have a stable pair bond for nesting. Munias are lighter (0.4-0.6 oz, 4-5 in) compared to heavier Tree Sparrows (0.6-1 oz, 5-5.5 in).

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