Fat Sand Rat vs Silver Gull

Psammomys obesus compared with Chroicocephalus novaehollandiae

Key Differences

• Fat Sand Rat is Least Concern while Silver Gull is Not Evaluated.

Taxonomic Classification

Rank	Fat Sand Rat	Silver Gull
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Rodentia (Rodents)	Charadriiformes (Charadriiformes)
Family	Muridae (Mice & Rats)	Laridae
Genus	Psammomys	Chroicocephalus
Species	Psammomys obesus	Chroicocephalus novaehollandiae

Evolutionary Relationship

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

Conservation Status

Fat Sand Rat

LC — Least Concern

Silver Gull

NE — Not Evaluated

Physical Characteristics

Attribute	Fat Sand Rat	Silver Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Silver Gull

Habitat

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

Range

Found in Norway.