Black-breasted Snake-Eagle vs Lesser Noctule

Circaetus pectoralis compared with Nyctalus leisleri

Key Differences

• Black-breasted Snake-Eagle is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Black-breasted Snake-Eagle	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Accipitriformes (Hawks & Eagles)	Chiroptera (Bats)
Family	Accipitridae (Hawks & Eagles)	Vespertilionidae
Genus	Circaetus	Nyctalus
Species	Circaetus pectoralis	Nyctalus leisleri

Evolutionary Relationship

Black-breasted Snake-Eagle and Lesser Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Black-breasted Snake-Eagle

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Black-breasted Snake-Eagle	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Black-breasted Snake-Eagle

Habitat

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

Range

Found in Norway.

Lesser Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Belgium, Denmark, Luxembourg, Sweden, and Ukraine. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Black-breasted Snake-Eagle

The Black-breasted Snake-Eagle (Circaetus pectoralis) is a species in the genus Circaetus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.