Hammond's Oryzomys vs Norway lemming

Mindomys hammondi compared with Lemmus lemmus

Key Differences

• Hammond's Oryzomys is Endangered while Norway lemming is Least Concern.

Taxonomic Classification

Rank	Hammond's Oryzomys	Norway lemming
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Rodentia (Rodents)	Rodentia (Rodents)
Family same	Cricetidae	Cricetidae
Genus	Mindomys	Lemmus
Species	Mindomys hammondi	Lemmus lemmus

Evolutionary Relationship

Hammond's Oryzomys and Norway lemming share a common ancestor at the Family level: Cricetidae.

Conservation Status

Hammond's Oryzomys

EN — Endangered

Norway lemming

LC — Least Concern

Physical Characteristics

Attribute	Hammond's Oryzomys	Norway lemming
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hammond's Oryzomys

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Norway lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Norway and Sweden.