loutre, loutre deurope vs Komodo Dragon

Lutra lutra compared with Varanus komodoensis

Key Differences

loutre, loutre deurope is Vulnerable while Komodo Dragon is Endangered.
Komodo Dragon is 7.0x heavier than loutre, loutre deurope.
Komodo Dragon lives longer (30 years vs 10 years).

Taxonomic Classification

Rank	loutre, loutre deurope	Komodo Dragon
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Reptilia (Reptiles)
Order	Carnivora (carnivores)	Squamata (Lizards & Snakes)
Family	Mustelidae (Weasels & Otters)	Varanidae (Monitor Lizards)
Genus	Lutra (Otters)	Varanus (Monitor Lizards)
Species	Lutra lutra	Varanus komodoensis

Evolutionary Relationship

loutre, loutre deurope and Komodo Dragon share a common ancestor at the Phylum level: Chordata. (Chordates)

Afficher Phylum: Chordata

Conservation Status

loutre, loutre deurope

VU — Vulnerable

Trend: Stable →

Komodo Dragon

EN — Endangered

Population: ~3.5K

Trend: Stable →

Physical Characteristics

Attribute	loutre, loutre deurope	Komodo Dragon
Diet	Carnivore	Carnivore
Average Lifespan	10 years	30 years
Average Length	1.0 m	2.6 m
Average Weight	10.0 kg	70.0 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.

Komodo Dragon

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 4 distinct biome types spanning the Australasia and Indomalayan realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Indonesia. 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.