ivy aphid vs Polynesian rat

Aphis hederae compared with Rattus exulans

Key Differences

• ivy aphid is Not Evaluated while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	ivy aphid	Polynesian rat
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Hemiptera (Hemiptera)	Rodentia (Rodents)
Family	Aphididae	Muridae (Mice & Rats)
Genus	Aphis	Rattus
Species	Aphis hederae	Rattus exulans

Evolutionary Relationship

ivy aphid and Polynesian rat share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

ivy aphid

NE — Not Evaluated

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	ivy aphid	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ivy aphid

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Widely distributed across Asia (Japan), Europe (5 countries), and North America (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).

Shared Countries

Both species can be found in 2 countries:

🇯🇵 Japan 🇺🇸 United States