Gray-streaked Flycatcher vs Lesser Noctule

Muscicapa griseisticta compared with Nyctalus leisleri

Key Differences

• Gray-streaked Flycatcher is Least Concern while Lesser Noctule is Endangered.

Taxonomic Classification

Rank	Gray-streaked Flycatcher	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	Muscicapidae	Vespertilionidae
Genus	Muscicapa	Nyctalus
Species	Muscicapa griseisticta	Nyctalus leisleri

Evolutionary Relationship

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

Conservation Status

Gray-streaked Flycatcher

LC — Least Concern

Lesser Noctule

EN — Endangered

Physical Characteristics

Attribute	Gray-streaked Flycatcher	Lesser Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Gray-streaked Flycatcher

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.