Ecuadorian Cotton Rat vs Forest Lamb

Sigmodon inopinatus compared with Albatrellus ovinus

Key Differences

• Ecuadorian Cotton Rat is Vulnerable while Forest Lamb is Extinct.

Taxonomic Classification

Rank	Ecuadorian Cotton Rat	Forest Lamb
Kingdom	Animalia (Animals)	Fungi (Fungi)
Phylum	Chordata (Chordates)	Basidiomycota (Club Fungi)
Class	Mammalia (Mammals)	Agaricomycetes (Mushrooms)
Order	Rodentia (Rodents)	Russulales (Russulales)
Family	Cricetidae	Albatrellaceae
Genus	Sigmodon	Albatrellus
Species	Sigmodon inopinatus	Albatrellus ovinus

Conservation Status

Ecuadorian Cotton Rat

VU — Vulnerable

Forest Lamb

EX — Extinct

Physical Characteristics

Attribute	Ecuadorian Cotton Rat	Forest Lamb
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.

Forest Lamb

Habitat

Typically found in forest floors, decomposing wood, and soil ecosystems.

Range

Distributed across Denmark, Norway, Sweden, and United States.