Beach Pea vs Polynesian rat

Lathyrus japonicus compared with Rattus exulans

Key Differences

Beach Pea is Extinct while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Beach Pea	Polynesian rat
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Fabales (Legumes & Allies)	Rodentia (Rodents)
Family	Fabaceae	Muridae (Mice & Rats)
Genus	Lathyrus	Rattus
Species	Lathyrus japonicus	Rattus exulans

Conservation Status

Beach Pea

EX — Extinct

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Beach Pea	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Beach Pea

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Found across Europe (7 countries) and North America (Canada, United States).

Polynesian rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical coniferous forests, among 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (6 countries), Europe (United Kingdom), North America (United States), Oceania and the Pacific (11 countries), and South America (Chile).

Beach Pea

The Beach Pea (Lathyrus japonicus) is a species in the genus Lathyrus. It is currently classified as Extinct on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.