European otter vs transparent fork moss

Lutra lutra compared with Dichodontium pellucidum

Key Differences

European otter is Vulnerable while transparent fork moss is Critically Endangered.

Taxonomic Classification

Rank	European otter	transparent fork moss
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Bryophyta
Class	Mammalia (Mammals)	Bryopsida (Bryopsida)
Order	Carnivora (Carnivorans)	Dicranales (Dicranales)
Family	Mustelidae (Weasels & Otters)	Aongstroemiaceae
Genus	Lutra (Otters)	Dichodontium
Species	Lutra lutra	Dichodontium pellucidum

Conservation Status

European otter

VU — Vulnerable

Trend: Stable →

transparent fork moss

CR — Critically Endangered

Physical Characteristics

Attribute	European otter	transparent fork moss
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.

transparent fork moss

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.