Lesser Yellow-shouldered Bat vs Western Thyme Plume

Sturnira nana compared with Merrifieldia tridactyla

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while Western Thyme Plume is Near Threatened.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	Western Thyme Plume
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Chiroptera (Bats)	Lepidoptera (Butterflies & Moths)
Family	Phyllostomidae	Pterophoridae
Genus	Sturnira	Merrifieldia
Species	Sturnira nana	Merrifieldia tridactyla

Evolutionary Relationship

Lesser Yellow-shouldered Bat and Western Thyme Plume share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

Western Thyme Plume

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	Western Thyme Plume
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Yellow-shouldered Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Western Thyme Plume

Habitat

Found across multiple habitat types including temperate coniferous forests, temperate broadleaf and mixed forests, and temperate grasslands and steppes, among 6 distinct biome types spanning the Indomalayan and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found across Asia (5 countries) and Europe (28 countries). Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.