Graukatze vs Otter, Fischotter

Felis bieti compared with Lutra lutra

Taxonomic Classification

Rank	Graukatze	Otter, Fischotter
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order same	Carnivora (Raubtiere)	Carnivora (Raubtiere)
Family	Felidae (Cats)	Mustelidae (Weasels & Otters)
Genus	Felis (Small Cats)	Lutra (Otters)
Species	Felis bieti	Lutra lutra

Evolutionary Relationship

Graukatze and Otter, Fischotter share a common ancestor at the Order level: Carnivora. (Raubtiere)

Conservation Status

Graukatze

VU — Vulnerable

Otter, Fischotter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Graukatze	Otter, Fischotter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Graukatze

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Otter, Fischotter

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.

Graukatze

The Chinese Desert cat (Felis bieti) is a species in the genus Felis. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Otter, Fischotter

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.