Forest Giant Squirrel vs undulate ray

Protoxerus stangeri compared with Raja undulata

Key Differences

• Forest Giant Squirrel is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Forest Giant Squirrel	undulate ray
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Elasmobranchii
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Rajiformes (อันดับปลาโรนัน)
Family	Sciuridae (Squirrels)	Rajidae
Genus	Protoxerus	Raja
Species	Protoxerus stangeri	Raja undulata

Evolutionary Relationship

Forest Giant Squirrel and undulate ray share a common ancestor at the Phylum level: Chordata. (สัตว์มีแกนสันหลัง)

Conservation Status

Forest Giant Squirrel

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Forest Giant Squirrel	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Forest Giant Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

undulate ray

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

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