Alder Bent-wing vs Azores Noctule

Bucculatrix cidarella compared with Nyctalus azoreum

Key Differences

• Alder Bent-wing is Least Concern while Azores Noctule is Vulnerable.

Taxonomic Classification

Rank	Alder Bent-wing	Azores Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Bucculatricidae	Vespertilionidae
Genus	Bucculatrix	Nyctalus
Species	Bucculatrix cidarella	Nyctalus azoreum

Evolutionary Relationship

Alder Bent-wing and Azores Noctule share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Alder Bent-wing

LC — Least Concern

Azores Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Alder Bent-wing	Azores Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder Bent-wing

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Alder Bent-wing

The Alder Bent-wing (Bucculatrix cidarella) is a species in the genus Bucculatrix. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

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.