Azores Noctule vs Gray-headed Oliveback

Nyctalus azoreum compared with Nesocharis capistrata

Key Differences

• Azores Noctule is Vulnerable while Gray-headed Oliveback is Least Concern.

Taxonomic Classification

Rank	Azores Noctule	Gray-headed Oliveback
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Estrildidae
Genus	Nyctalus	Nesocharis
Species	Nyctalus azoreum	Nesocharis capistrata

Evolutionary Relationship

Azores Noctule and Gray-headed Oliveback share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Azores Noctule

VU — Vulnerable

Gray-headed Oliveback

LC — Least Concern

Physical Characteristics

Attribute	Azores Noctule	Gray-headed Oliveback
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azores Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Gray-headed Oliveback

Habitat

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

Range

Found in Norway.

Azores Noctule

The Azores Noctule (Nyctalus azoreum) is a species in the genus Nyctalus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.