European otter vs Marsh Pine

Lutra lutra compared with Pinus serotina

Key Differences

• European otter is Vulnerable while Marsh Pine is Least Concern.

Taxonomic Classification

Rank	European otter	Marsh Pine
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Coniferophyta (Conifers)
Class	Mammalia (Mammals)	Pinopsida (Conifers)
Order	Carnivora (Carnivorans)	Pinales (Pines & Allies)
Family	Mustelidae (Weasels & Otters)	Pinaceae (Pine Family)
Genus	Lutra (Otters)	Pinus (Pines)
Species	Lutra lutra	Pinus serotina

Conservation Status

European otter

VU — Vulnerable

Trend: Stable →

Marsh Pine

LC — Least Concern

Physical Characteristics

Attribute	European otter	Marsh Pine
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.

Marsh Pine

Habitat

Typically found in temperate and boreal forests, often at higher elevations.

Range

Found in Brazil.

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.