Northern elephant seal vs Polynesian Tree Snail

Mirounga angustirostris compared with Partula dolorosa

Key Differences

• Northern elephant seal is Least Concern while Polynesian Tree Snail is Extinct.

Taxonomic Classification

Rank	Northern elephant seal	Polynesian Tree Snail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Mollusca (Mollusks)
Class	Mammalia (Mammals)	Gastropoda (Gastropoda)
Order	Pinnipedia (Seals & Sea Lions)	Stylommatophora (Stylommatophora)
Family	Phocidae (True Seals)	Partulidae
Genus	Mirounga	Partula
Species	Mirounga angustirostris	Partula dolorosa

Evolutionary Relationship

Northern elephant seal and Polynesian Tree Snail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Northern elephant seal

LC — Least Concern

Polynesian Tree Snail

EX — Extinct

Physical Characteristics

Attribute	Northern elephant seal	Polynesian Tree Snail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Northern elephant seal

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Polynesian Tree Snail

Habitat

Typically found in terrestrial and aquatic habitats including forests and freshwater.