Kosrae Starling vs Noctule

Aplonis corvina compared with Nyctalus noctula

Key Differences

• Kosrae Starling is Extinct while Noctule is Vulnerable.

Taxonomic Classification

Rank	Kosrae Starling	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Sturnidae	Vespertilionidae
Genus	Aplonis	Nyctalus
Species	Aplonis corvina	Nyctalus noctula

Evolutionary Relationship

Kosrae Starling and Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Kosrae Starling

EX — Extinct

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Kosrae Starling	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Kosrae Starling

Habitat

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

Range

Found in Norway.

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway