European otter vs хвостокол американский

Lutra lutra compared with Hypanus americanus

Key Differences

• European otter is Vulnerable while хвостокол американский is Near Threatened.

Taxonomic Classification

Rank	European otter	хвостокол американский
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class	Mammalia (млекопитающие)	Elasmobranchii
Order	Carnivora (хищные)	Myliobatiformes (хвостоколообразные)
Family	Mustelidae (Weasels & Otters)	Dasyatidae
Genus	Lutra (Otters)	Hypanus
Species	Lutra lutra	Hypanus americanus

Evolutionary Relationship

European otter and хвостокол американский share a common ancestor at the Phylum level: Chordata. (хордовые)

Conservation Status

European otter

VU — Vulnerable

Trend: Stable →

хвостокол американский

NT — Near Threatened

Physical Characteristics

Attribute	European otter	хвостокол американский
Diet	Carnivore	—
Average Lifespan	10 years	—
Average Length	1.0 m	—
Average Weight	10.0 kg	—

Habitat & Geographic Range

European otter

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.

хвостокол американский

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.

European otter

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.