Azores Noctule vs Zilpzalp

Nyctalus azoreum compared with Phylloscopus collybita

Key Differences

• Azores Noctule is Vulnerable while Zilpzalp is Least Concern.

Taxonomic Classification

Rank	Azores Noctule	Zilpzalp
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Chiroptera (Fledertiere)	Passeriformes (Sperlingsvögel)
Family	Vespertilionidae	Phylloscopidae
Genus	Nyctalus	Phylloscopus
Species	Nyctalus azoreum	Phylloscopus collybita

Evolutionary Relationship

Azores Noctule and Zilpzalp share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Azores Noctule

VU — Vulnerable

Zilpzalp

LC — Least Concern

Physical Characteristics

Attribute	Azores Noctule	Zilpzalp
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.

Zilpzalp

Habitat

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

Range

Distributed across Belgium, Denmark, Norway, Russia, and Sweden.

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.

Zilpzalp

Common Chiffchaff (Phylloscopus collybita) 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.