Gray-backed Thrush vs Lesser Noctule

Turdus hortulorum compared with Nyctalus leisleri

Key Differences

• Gray-backed Thrush is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Gray-backed Thrush	Lesser Noctule
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Turdidae	Vespertilionidae
Genus	Turdus	Nyctalus
Species	Turdus hortulorum	Nyctalus leisleri

Evolutionary Relationship

Gray-backed Thrush and Lesser Noctule share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Gray-backed Thrush

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Gray-backed Thrush	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-backed Thrush

Habitat

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

Range

Distributed across Norway and Taiwan.

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.