Kosrae Flying Fox vs Square-tailed Nightjar

Pteropus ualanus compared with Caprimulgus fossii

Key Differences

• Kosrae Flying Fox is Endangered while Square-tailed Nightjar is Least Concern.

Taxonomic Classification

Rank	Kosrae Flying Fox	Square-tailed Nightjar
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Caprimulgiformes (Caprimulgiformes)
Family	Pteropodidae (Fruit Bats)	Caprimulgidae
Genus	Pteropus (Flying Foxes)	Caprimulgus
Species	Pteropus ualanus	Caprimulgus fossii

Evolutionary Relationship

Kosrae Flying Fox and Square-tailed Nightjar share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Kosrae Flying Fox

EN — Endangered

Square-tailed Nightjar

LC — Least Concern

Physical Characteristics

Attribute	Kosrae Flying Fox	Square-tailed Nightjar
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kosrae Flying Fox

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Square-tailed Nightjar

Habitat

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

Range

Found in Norway.