Rizinus vs Polynesian rat

Ricinus communis compared with Rattus exulans

Key Differences

• Rizinus is Not Evaluated while Polynesian rat is Least Concern.

Taxonomic Classification

Rank	Rizinus	Polynesian rat
Kingdom	Plantae (Pflanzen)	Animalia (Tier)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordatiere)
Class	Magnoliopsida (Dicots)	Mammalia (Säugetiere)
Order	Malpighiales (Malpighienartige)	Rodentia (Nagetiere)
Family	Euphorbiaceae	Muridae (Mice & Rats)
Genus	Ricinus	Rattus
Species	Ricinus communis	Rattus exulans

Conservation Status

Rizinus

NE — Not Evaluated

Polynesian rat

LC — Least Concern

Physical Characteristics

Attribute	Rizinus	Polynesian rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Rizinus

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (33 countries), Asia (26 countries), Europe (23 countries), North America (15 countries), Oceania and the Pacific (14 countries), and South America (12 countries).

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).

Rizinus

The Castor (Ricinus communis) is a species in the genus Ricinus. Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 7 distinct biome types. Populations are also found in montane and hi

Shared Countries

Both species can be found in 19 countries:

🇦🇺 Australia 🇰🇭 Cambodia 🇨🇱 Chile 🇫🇯 Fiji 🇯🇵 Japan 🇰🇮 Kiribati 🇲🇭 Marshall Islands 🇫🇲 Micronesia 🇳🇷 Nauru 🇳🇿 New Zealand 🇵🇬 Papua New Guinea 🇵🇭 Philippines 🇹🇼 Taiwan 🇹🇴 Tonga 🇹🇻 Tuvalu 🇬🇧 United Kingdom 🇺🇸 United States 🇻🇺 Vanuatu 🇻🇳 Vietnam