Chestnut-backed Chickadee vs Little Black Serotine

Poecile rufescens compared with Eptesicus andinus

Taxonomic Classification

Rank	Chestnut-backed Chickadee	Little Black Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Paridae	Vespertilionidae
Genus	Poecile	Eptesicus
Species	Poecile rufescens	Eptesicus andinus

Evolutionary Relationship

Chestnut-backed Chickadee and Little Black Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-backed Chickadee

LC — Least Concern

Little Black Serotine

LC — Least Concern

Physical Characteristics

Attribute	Chestnut-backed Chickadee	Little Black Serotine
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.

Little Black Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.