Lesser Noctule vs Montane Double-collared Sunbird

Nyctalus leisleri compared with Cinnyris ludovicensis

Key Differences

• Lesser Noctule is Endangered while Montane Double-collared Sunbird is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Montane Double-collared Sunbird
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Nectariniidae
Genus	Nyctalus	Cinnyris
Species	Nyctalus leisleri	Cinnyris ludovicensis

Evolutionary Relationship

Lesser Noctule and Montane Double-collared Sunbird share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Montane Double-collared Sunbird

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Montane Double-collared Sunbird
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.

Montane Double-collared Sunbird

Habitat

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

Range

Found in Norway.