Admirable False Brook Salamander vs European otter

Aquiloeurycea praecellens compared with Lutra lutra

Key Differences

• Admirable False Brook Salamander is Critically Endangered while European otter is Vulnerable.

Taxonomic Classification

Rank	Admirable False Brook Salamander	European otter
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class	Amphibia (động vật lưỡng cư)	Mammalia (lớp Thú)
Order	Caudata (Bộ Có đuôi)	Carnivora (bộ Ăn thịt)
Family	Plethodontidae	Mustelidae (Weasels & Otters)
Genus	Aquiloeurycea	Lutra (Otters)
Species	Aquiloeurycea praecellens	Lutra lutra

Evolutionary Relationship

Admirable False Brook Salamander and European otter share a common ancestor at the Phylum level: Chordata. (động vật có dây sống)

Conservation Status

Admirable False Brook Salamander

CR — Critically Endangered

European otter

VU — Vulnerable

Trend: Stable →

Physical Characteristics

Attribute	Admirable False Brook Salamander	European otter
Diet	—	Carnivore
Average Lifespan	—	10 years
Average Length	—	1.0 m
Average Weight	—	10.0 kg

Habitat & Geographic Range

Admirable False Brook Salamander

Habitat

Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neotropic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Found in Mexico. 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.

Admirable False Brook Salamander

The Admirable False Brook Salamander (Aquiloeurycea praecellens) is a species in the genus Aquiloeurycea. It is currently classified as Critically Endangered on the IUCN Red List. Found across multiple habitat types including tropical and subtropical coniferous forests, tropical and subtropical grasslands and savannas, and Mediterranean forests and woodlands, among 6 distinct biome types spanning the Nearctic and Neo.

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.