Chestnut Sac-winged Bat vs roker

Cormura brevirostris compared with Raja clavata

Key Differences

• Chestnut Sac-winged Bat is Least Concern while roker is Near Threatened.

Taxonomic Classification

Rank	Chestnut Sac-winged Bat	roker
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Chiroptera (Bats)	Rajiformes (Rajiformes)
Family	Emballonuridae	Rajidae
Genus	Cormura	Raja
Species	Cormura brevirostris	Raja clavata

Evolutionary Relationship

Chestnut Sac-winged Bat and roker share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chestnut Sac-winged Bat

LC — Least Concern

roker

NT — Near Threatened

Physical Characteristics

Attribute	Chestnut Sac-winged Bat	roker
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Sac-winged Bat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

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.

Chestnut Sac-winged Bat

The Chestnut Sac-winged Bat (Cormura brevirostris) is a species in the genus Cormura. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.