loutre, loutre deurope vs Tigre

Lutra lutra compared with Panthera tigris

Key Differences

• loutre, loutre deurope is Vulnerable while Tigre is Endangered.
• Tigre is 22.0x heavier than loutre, loutre deurope.
• Tigre lives longer (20 years vs 10 years).

Taxonomic Classification

Rank	loutre, loutre deurope	Tigre
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order same	Carnivora (carnivores)	Carnivora (carnivores)
Family	Mustelidae (Weasels & Otters)	Felidae (Cats)
Genus	Lutra (Otters)	Panthera (Big Cats)
Species	Lutra lutra	Panthera tigris

Evolutionary Relationship

loutre, loutre deurope and Tigre share a common ancestor at the Order level: Carnivora. (carnivores)

Conservation Status

loutre, loutre deurope

VU — Vulnerable

Trend: Stable →

Tigre

EN — Endangered

Population: ~4.5K

Trend: Increasing ↑

Physical Characteristics

Attribute	loutre, loutre deurope	Tigre
Diet	Carnivore	Carnivore
Average Lifespan	10 years	20 years
Average Length	1.0 m	3.0 m
Average Weight	10.0 kg	220.0 kg

Habitat & Geographic Range

loutre, loutre deurope

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

loutre, loutre deurope

Sleek semi-aquatic mustelid found along clean rivers, streams, and coastlines across Europe and Asia. European otters can reach 1.3 meters in length and are highly skilled fish hunters, using sensitive whiskers to detect prey movements. Requiring unpolluted water with abundant fish, they are an indicator species for freshwater ecosystem health. Once nearly extinct in Western Europe from hunting and pollution, populations have recovered significantly following water quality improvements.

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.