Crabeater seal vs Fat Sand Rat

Lobodon carcinophaga compared with Psammomys obesus

Taxonomic Classification

Rank	Crabeater seal	Fat Sand Rat
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Chordata (脊索动物门)	Chordata (脊索动物门)
Class same	Mammalia (哺乳動物)	Mammalia (哺乳動物)
Order	Pinnipedia (Seals & Sea Lions)	Rodentia (啮齿目)
Family	Phocidae (True Seals)	Muridae (Mice & Rats)
Genus	Lobodon	Psammomys
Species	Lobodon carcinophaga	Psammomys obesus

Evolutionary Relationship

Crabeater seal and Fat Sand Rat share a common ancestor at the Class level: Mammalia. (哺乳動物)

Conservation Status

Crabeater seal

LC — Least Concern

Fat Sand Rat

LC — Least Concern

Physical Characteristics

Attribute	Crabeater seal	Fat Sand Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Crabeater seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Fat Sand Rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.