Azores Noctule vs Black Tern

Nyctalus azoreum compared with Chlidonias niger

Key Differences

• Azores Noctule is Vulnerable while Black Tern is Least Concern.

Taxonomic Classification

Rank	Azores Noctule	Black Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Charadriiformes (Charadriiformes)
Family	Vespertilionidae	Laridae
Genus	Nyctalus	Chlidonias
Species	Nyctalus azoreum	Chlidonias niger

Evolutionary Relationship

Azores Noctule and Black Tern share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Azores Noctule

VU — Vulnerable

Black Tern

LC — Least Concern

Physical Characteristics

Attribute	Azores Noctule	Black Tern
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.

Black Tern

Habitat

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

Range

Widely distributed across Europe (4 countries), North America (United States), and South America (Colombia, Ecuador, Venezuela).

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.

Black Tern

Black Tern (Chlidonias niger) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.