American Tree Sparrow

American Tree Sparrow

Passerella arborea

Least Concern
Chiều Dài Sải Cánh
14,4 cm
Khối Lượng
19,0 g
Họ
Passerellidae
Bộ
Passeriformes

Giới Thiệu

The American Tree Sparrow is a compact passerellid weighing 19 g with a 14.4 cm wingspan, breeding in shrubby Arctic tundra and wintering in open fields and weedy areas across North America. It is identified by its rufous cap and distinctive central breast spot.

Physical Description

Measurement Value Imperial
Chiều Dài Sải Cánh 14,4 cm 5.7 in
Khối Lượng 19,0 g 0.67 oz

Habitat & Range

Tình Trạng Bảo Tồn

Least Concern
IUCN Red List

Hành Vi & Sinh Sản

Làm Tổ

Nest type: CP. Incubation: 10-14 days. Fledging: 8-10 days.

Số Trứng

4-6

Phân Loại Học

Kingdom Animalia
Phylum Chordata
Class Aves
Bộ Passeriformes (Songbirds)
Họ Passerellidae
Genus Passerella
Loài Passerella arborea

External Databases

Câu Hỏi Thường Gặp

Is the American Tree Sparrow endangered?
The American Tree Sparrow has a conservation status of Least Concern.
How does the American Tree Sparrow nest?
Nest type: CP. Incubation: 10-14 days. Fledging: 8-10 days.
How big is the American Tree Sparrow?
The American Tree Sparrow has a wingspan of 14.4 cm, weight of 19.0 g.
What order and family does the American Tree Sparrow belong to?
The American Tree Sparrow (Passerella arborea) belongs to the order Passeriformes and the family Passerellidae.

Similar Birds

Other species in the Passerellidae family

So Sánh

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