Black Jackrabbit vs Otter, Fischotter

Lepus insularis compared with Lutra lutra

Taxonomic Classification

Rank	Black Jackrabbit	Otter, Fischotter
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Mammalia (Säugetiere)	Mammalia (Säugetiere)
Order	Lagomorpha (Hasenartige)	Carnivora (Raubtiere)
Family	Leporidae (Rabbits & Hares)	Mustelidae (Weasels & Otters)
Genus	Lepus	Lutra (Otters)
Species	Lepus insularis	Lutra lutra

Evolutionary Relationship

Black Jackrabbit and Otter, Fischotter share a common ancestor at the Class level: Mammalia. (Säugetiere)

Conservation Status

Black Jackrabbit

VU — Vulnerable

Otter, Fischotter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

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

Habitat & Geographic Range

Black Jackrabbit

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.

Black Jackrabbit

The Black Jackrabbit (Lepus insularis) is a species in the genus Lepus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems. Detailed ecological data for this species continues to be documented through ongoing taxonomic and conservation research.

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.