Angel ray vs Gray Birch Mouse

Squatina nebulosa compared with Sicista pseudonapaea

Key Differences

• Angel ray is Endangered while Gray Birch Mouse is Data Deficient.

Taxonomic Classification

Rank	Angel ray	Gray Birch Mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Squatiniformes (Squatiniformes)	Rodentia (Rodents)
Family	Squatinidae	Dipodidae
Genus	Squatina	Sicista
Species	Squatina nebulosa	Sicista pseudonapaea

Evolutionary Relationship

Angel ray and Gray Birch Mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Angel ray

EN — Endangered

Gray Birch Mouse

DD — Data Deficient

Physical Characteristics

Attribute	Angel ray	Gray Birch Mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Angel ray

Habitat

Native to Asia, inhabiting ecosystems characteristic of the region.

Range

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

Gray Birch Mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Angel ray

The Angel ray (Squatina nebulosa) is a species in the genus Squatina. It is currently classified as Endangered on the IUCN Red List. Native to Asia, inhabiting ecosystems characteristic of the region.