Fat Sand Rat vs Waller's Starling

Psammomys obesus compared with Onychognathus walleri

Taxonomic Classification

Rank	Fat Sand Rat	Waller's Starling
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)	Sturnidae
Genus	Psammomys	Onychognathus
Species	Psammomys obesus	Onychognathus walleri

Evolutionary Relationship

Fat Sand Rat and Waller's Starling share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fat Sand Rat

LC — Least Concern

Waller's Starling

LC — Least Concern

Physical Characteristics

Attribute	Fat Sand Rat	Waller's Starling
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Waller's Starling

Habitat

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

Range

Found in Norway.