Lesser Cuckoo vs Noctule

Cuculus poliocephalus compared with Nyctalus noctula

Key Differences

• Lesser Cuckoo is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	Lesser Cuckoo	Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Cuculiformes (Cuculiformes)	Chiroptera (Bats)
Family	Cuculidae	Vespertilionidae
Genus	Cuculus	Nyctalus
Species	Cuculus poliocephalus	Nyctalus noctula

Evolutionary Relationship

Lesser Cuckoo and Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Cuckoo

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	Lesser Cuckoo	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Cuckoo

Habitat

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

Range

Distributed across Norway and Taiwan.

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.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway