Finlayson's squirrel vs Ray

Callosciurus finlaysonii compared with Atlantoraja castelnaui

Key Differences

• Finlayson's squirrel is Least Concern while Ray is Critically Endangered.

Taxonomic Classification

Rank	Finlayson's squirrel	Ray
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Elasmobranchii
Order	Rodentia (Rodents)	Rajiformes (Rajiformes)
Family	Sciuridae (Squirrels)	Arhynchobatidae
Genus	Callosciurus	Atlantoraja
Species	Callosciurus finlaysonii	Atlantoraja castelnaui

Evolutionary Relationship

Finlayson's squirrel and Ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Finlayson's squirrel

LC — Least Concern

Ray

CR — Critically Endangered

Physical Characteristics

Attribute	Finlayson's squirrel	Ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Finlayson's squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Asia (Japan, Singapore) and Europe (5 countries).

Ray