Lesser Noctule vs Swallow-tailed Bee-eater

Nyctalus leisleri compared with Merops hirundineus

Key Differences

• Lesser Noctule is Endangered while Swallow-tailed Bee-eater is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Swallow-tailed Bee-eater
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Coraciiformes (Coraciiformes)
Family	Vespertilionidae	Meropidae
Genus	Nyctalus	Merops
Species	Nyctalus leisleri	Merops hirundineus

Evolutionary Relationship

Lesser Noctule and Swallow-tailed Bee-eater share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Swallow-tailed Bee-eater

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Swallow-tailed Bee-eater
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Swallow-tailed Bee-eater

Habitat

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

Range

Found in Norway.