Lesser Noctule vs Red-eared Parrotfinch

Nyctalus leisleri compared with Erythrura coloria

Key Differences

• Lesser Noctule is Endangered while Red-eared Parrotfinch is Least Concern.

Taxonomic Classification

Rank	Lesser Noctule	Red-eared Parrotfinch
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Estrildidae
Genus	Nyctalus	Erythrura
Species	Nyctalus leisleri	Erythrura coloria

Evolutionary Relationship

Lesser Noctule and Red-eared Parrotfinch share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Noctule

EN — Endangered

Red-eared Parrotfinch

LC — Least Concern

Physical Characteristics

Attribute	Lesser Noctule	Red-eared Parrotfinch
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.

Red-eared Parrotfinch

Habitat

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

Range

Found in Norway.