Lesser Yellow-shouldered Bat vs roker

Sturnira nana compared with Raja clavata

Key Differences

• Lesser Yellow-shouldered Bat is Endangered while roker is Near Threatened.

Taxonomic Classification

Rank	Lesser Yellow-shouldered Bat	roker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Phyllostomidae	Rajidae
Genus	Sturnira	Raja
Species	Sturnira nana	Raja clavata

Evolutionary Relationship

Lesser Yellow-shouldered Bat and roker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Yellow-shouldered Bat

EN — Endangered

roker

NT — Near Threatened

Physical Characteristics

Attribute	Lesser Yellow-shouldered Bat	roker
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.

roker

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Denmark, Norway, Portugal, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.