Ecuadorian Cotton Rat vs Willow Tortrix

Sigmodon inopinatus compared with Epinotia cruciana

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Willow Tortrix is Least Concern.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Willow Tortrix
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Rodentia (Rodents)	Lepidoptera (Butterflies & Moths)
Family	Cricetidae	Tortricidae
Genus	Sigmodon	Epinotia
Species	Sigmodon inopinatus	Epinotia cruciana

Evolutionary Relationship

Ecuadorian Cotton Rat and Willow Tortrix share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Willow Tortrix

LC — Least Concern

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Willow Tortrix
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.

Willow Tortrix

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.