Chestnut-backed Chickadee vs Kosrae Flying Fox

Poecile rufescens compared with Pteropus ualanus

Key Differences

• Chestnut-backed Chickadee is Least Concern while Kosrae Flying Fox is Endangered.

Taxonomic Classification

Rank	Chestnut-backed Chickadee	Kosrae Flying Fox
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Paridae	Pteropodidae (Fruit Bats)
Genus	Poecile	Pteropus (Flying Foxes)
Species	Poecile rufescens	Pteropus ualanus

Evolutionary Relationship

Chestnut-backed Chickadee and Kosrae Flying Fox share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut-backed Chickadee

LC — Least Concern

Kosrae Flying Fox

EN — Endangered

Physical Characteristics

Attribute	Chestnut-backed Chickadee	Kosrae Flying Fox
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.

Kosrae Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.