European otter vs Golden shower

Lutra lutra compared with Cassia fistula

Key Differences

European otter is Vulnerable while Golden shower is Least Concern.

Taxonomic Classification

Rank	European otter	Golden shower
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Carnivora (Carnivorans)	Fabales (Legumes & Allies)
Family	Mustelidae (Weasels & Otters)	Fabaceae
Genus	Lutra (Otters)	Cassia
Species	Lutra lutra	Cassia fistula

Conservation Status

European otter

VU — Vulnerable

Trend: Stable →

Golden shower

LC — Least Concern

Physical Characteristics

Attribute	European otter	Golden shower
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.

Golden shower

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical grasslands and savannas, and tropical and subtropical dry broadleaf forests, among 6 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (6 countries), Asia (7 countries), North America (9 countries), Oceania and the Pacific (Australia, Marshall Islands), and South America (5 countries).

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.