Kosrae Flying Fox vs Red-tufted Sunbird

Pteropus ualanus compared with Nectarinia johnstoni

Key Differences

• Kosrae Flying Fox is Endangered while Red-tufted Sunbird is Least Concern.

Taxonomic Classification

Rank	Kosrae Flying Fox	Red-tufted Sunbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Pteropodidae (Fruit Bats)	Nectariniidae
Genus	Pteropus (Flying Foxes)	Nectarinia
Species	Pteropus ualanus	Nectarinia johnstoni

Evolutionary Relationship

Kosrae Flying Fox and Red-tufted Sunbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Kosrae Flying Fox

EN — Endangered

Red-tufted Sunbird

LC — Least Concern

Physical Characteristics

Attribute	Kosrae Flying Fox	Red-tufted Sunbird
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kosrae Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-tufted Sunbird

Habitat

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

Range

Found in Norway.