souris commune vs Tigre

Mus musculus compared with Panthera tigris

Key Differences

• souris commune is Least Concern while Tigre is Endangered.
• souris commune is omnivore while Tigre is carnivore.
• Tigre is 11000.0x heavier than souris commune.
• Tigre lives longer (20 years vs 2 years).

Taxonomic Classification

Rank	souris commune	Tigre
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Rodentia (Rodents)	Carnivora (carnivores)
Family	Muridae (Mice & Rats)	Felidae (Cats)
Genus	Mus (House Mice)	Panthera (Big Cats)
Species	Mus musculus	Panthera tigris

Evolutionary Relationship

souris commune and Tigre share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

souris commune

LC — Least Concern

Trend: Stable →

Tigre

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	souris commune	Tigre
Diet	Omnivore	Carnivore
Average Lifespan	2 years	20 years
Average Length	9 cm	3.0 m
Average Weight	20 g	220.0 kg

Habitat & Geographic Range

souris commune

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 8 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (9 countries), Asia (13 countries), Europe (41 countries), North America (14 countries), Oceania and the Pacific (12 countries), and South America (10 countries).

Tigre

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 6 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

souris commune

Among the most widespread and numerous mammals on Earth, house mice originated in South Asia and have accompanied human civilization across every continent except Antarctica. Weighing just 15–25 g, they are highly adaptable omnivores capable of surviving on minimal food and water. As the world's most commonly used laboratory animal, the house mouse has contributed to virtually every branch of biomedical research. They cause significant agricultural damage globally.

Tigre

The largest wild cat on Earth, tigers can exceed 300 kg and inhabit forests from the Russian Far East to Southeast Asia. Solitary ambush predators with distinctive orange and black striped coats that provide camouflage in dappled light. Critically endangered, with fewer than 4,000 remaining in the wild due to poaching and deforestation.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador