Ahl's Squeaker vs Noctule

Arthroleptis affinis compared with Nyctalus noctula

Key Differences

• Ahl's Squeaker is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Ahl's Squeaker	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amphibians)	Mammalia (Mammals)
Order	Anura (Frogs & Toads)	Chiroptera (Bats)
Family	Arthroleptidae	Vespertilionidae
Genus	Arthroleptis	Nyctalus
Species	Arthroleptis affinis	Nyctalus noctula

Evolutionary Relationship

Ahl's Squeaker and Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ahl's Squeaker

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Ahl's Squeaker	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ahl's Squeaker

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

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.

Ahl's Squeaker

The Ahl's Squeaker (Arthroleptis affinis) is a species in the genus Arthroleptis. It is currently classified as Least Concern on the IUCN Red List. Typically found in freshwater habitats, moist forests, and wetlands.

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.