Blackwood vs Brown Rat

Acacia melanoxylon compared with Rattus norvegicus

Key Differences

• Blackwood is Not Evaluated while Brown Rat is Least Concern.

Taxonomic Classification

Rank	Blackwood	Brown 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	Acacia	Rattus
Species	Acacia melanoxylon	Rattus norvegicus

Conservation Status

Blackwood

NE — Not Evaluated

Brown Rat

LC — Least Concern

Physical Characteristics

Attribute	Blackwood	Brown Rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Blackwood

Habitat

Inhabits montane grasslands and shrublands within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (16 countries), Asia (5 countries), Europe (9 countries), North America (Haiti, Mexico, United States), Oceania and the Pacific (New Zealand), and South America (8 countries).

Brown Rat

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 10 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (11 countries), Asia (15 countries), Europe (41 countries), North America (16 countries), Oceania and the Pacific (10 countries), and South America (10 countries).

Blackwood

The Blackwood (Acacia melanoxylon) is a species in the genus Acacia. Inhabits montane grasslands and shrublands within the Afrotropic biogeographic realm. Populations are also found in montane and highland environments at higher elevations, found across Algeria, Angola, Argentina, Belgium, Bolivia, and more.

Brown Rat

Brown Rat (Rattus norvegicus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 26 countries:

🇦🇴 Angola 🇦🇷 Argentina 🇧🇪 Belgium 🇧🇴 Bolivia 🇧🇷 Brazil 🇨🇱 Chile 🇨🇴 Colombia 🇪🇨 Ecuador 🇫🇷 France 🇮🇹 Italy 🇯🇵 Japan 🇲🇺 Mauritius 🇲🇽 Mexico 🇳🇱 Netherlands 🇳🇿 New Zealand 🇳🇴 Norway 🇵🇪 Peru 🇵🇹 Portugal 🇿🇦 South Africa 🇪🇸 Spain 🇱🇰 Sri Lanka 🇸🇪 Sweden 🇹🇼 Taiwan 🇬🇧 United Kingdom 🇺🇸 United States 🇻🇪 Venezuela