Grey Dwarf vs Perla Yellow-shouldered Bats

Elachista bedellella compared with Sturnira perla

Key Differences

• Grey Dwarf is Endangered while Perla Yellow-shouldered Bats is Data Deficient.

Taxonomic Classification

Rank	Grey Dwarf	Perla Yellow-shouldered Bats
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Chiroptera (Bats)
Family	Elachistidae	Phyllostomidae
Genus	Elachista	Sturnira
Species	Elachista bedellella	Sturnira perla

Evolutionary Relationship

Grey Dwarf and Perla Yellow-shouldered Bats share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Grey Dwarf

EN — Endangered

Perla Yellow-shouldered Bats

DD — Data Deficient

Physical Characteristics

Attribute	Grey Dwarf	Perla Yellow-shouldered Bats
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Grey Dwarf

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Perla Yellow-shouldered Bats

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador.