loutre, loutre deurope vs Pastenague américaine

Lutra lutra compared with Hypanus americanus

Key Differences

• loutre, loutre deurope is Vulnerable while Pastenague américaine is Near Threatened.

Taxonomic Classification

Rank	loutre, loutre deurope	Pastenague américaine
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (mammifères)	Elasmobranchii
Order	Carnivora (carnivores)	Myliobatiformes (Myliobatiformes)
Family	Mustelidae (Weasels & Otters)	Dasyatidae
Genus	Lutra (Otters)	Hypanus
Species	Lutra lutra	Hypanus americanus

Evolutionary Relationship

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

Conservation Status

loutre, loutre deurope

VU — Vulnerable

Trend: Stable →

Pastenague américaine

NT — Near Threatened

Physical Characteristics

Attribute	loutre, loutre deurope	Pastenague américaine
Diet	Carnivore	—
Average Lifespan	10 years	—
Average Length	1.0 m	—
Average Weight	10.0 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.

Pastenague américaine

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.