Chestnut-backed Chickadee vs Gray-headed Chickadee

Poecile rufescens compared with Poecile cinctus

Key Differences

• Chestnut-backed Chickadee is Least Concern while Gray-headed Chickadee is Near Threatened.

Taxonomic Classification

Rank	Chestnut-backed Chickadee	Gray-headed Chickadee
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Passeriformes (นกเกาะคอน)	Passeriformes (นกเกาะคอน)
Family same	Paridae	Paridae
Genus same	Poecile	Poecile
Species	Poecile rufescens	Poecile cinctus

Evolutionary Relationship

Chestnut-backed Chickadee and Gray-headed Chickadee share a common ancestor at the Genus level: Poecile.

Conservation Status

Chestnut-backed Chickadee

LC — Least Concern

Gray-headed Chickadee

NT — Near Threatened

Physical Characteristics

Attribute	Chestnut-backed Chickadee	Gray-headed Chickadee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut-backed Chickadee

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway.

Gray-headed Chickadee

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Chestnut-backed Chickadee

The Chestnut-backed Chickadee (Poecile rufescens) is a species in the genus Poecile. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway