Crestless Fireback vs European otter

Lophura erythrophthalma compared with Lutra lutra

Key Differences

• Crestless Fireback is Critically Endangered while European otter is Vulnerable.

Taxonomic Classification

Rank	Crestless Fireback	European otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Galliformes (Galliformes)	Carnivora (Carnivorans)
Family	Phasianidae	Mustelidae (Weasels & Otters)
Genus	Lophura	Lutra (Otters)
Species	Lophura erythrophthalma	Lutra lutra

Evolutionary Relationship

Crestless Fireback and European otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Crestless Fireback

CR — Critically Endangered

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Crestless Fireback	European otter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Crestless Fireback

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its 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.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway