Fat Sand Rat vs Marsh Wren

Psammomys obesus compared with Cistothorus palustris

Taxonomic Classification

Rank	Fat Sand Rat	Marsh Wren
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Passeriformes (Songbirds)
Family	Muridae (Mice & Rats)	Troglodytidae
Genus	Psammomys	Cistothorus
Species	Psammomys obesus	Cistothorus palustris

Evolutionary Relationship

Fat Sand Rat and Marsh Wren share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fat Sand Rat

LC — Least Concern

Marsh Wren

LC — Least Concern

Physical Characteristics

Attribute	Fat Sand Rat	Marsh Wren
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Marsh Wren

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Norway and United States.