Northern Amazon Red Squirrel vs undulate ray

Sciurus igniventris compared with Raja undulata

Key Differences

• Northern Amazon Red Squirrel is Least Concern while undulate ray is Endangered.

Taxonomic Classification

Rank	Northern Amazon Red Squirrel	undulate 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)	Rajidae
Genus	Sciurus (Tree Squirrels)	Raja
Species	Sciurus igniventris	Raja undulata

Evolutionary Relationship

Northern Amazon Red Squirrel and undulate ray share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Northern Amazon Red Squirrel

LC — Least Concern

undulate ray

EN — Endangered

Physical Characteristics

Attribute	Northern Amazon Red Squirrel	undulate ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern Amazon Red Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

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.