Ecuadorian Cotton Rat vs Long-eared Hedgehog

Sigmodon inopinatus compared with Hemiechinus auritus

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Long-eared Hedgehog is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Long-eared Hedgehog
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)
Order	Rodentia (อันดับสัตว์ฟันแทะ)	Erinaceomorpha (Erinaceomorpha)
Family	Cricetidae	Erinaceidae
Genus	Sigmodon	Hemiechinus
Species	Sigmodon inopinatus	Hemiechinus auritus

Evolutionary Relationship

Ecuadorian Cotton Rat and Long-eared Hedgehog share a common ancestor at the Class level: Mammalia. (สัตว์เลี้ยงลูกด้วยน้ำนม)

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Long-eared Hedgehog

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Long-eared Hedgehog
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ecuadorian Cotton Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Long-eared Hedgehog

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Cyprus, Spain, and Ukraine.