Chinese giant salamander vs Neotropical otter

Andrias davidianus compared with Lontra longicaudis

Key Differences

• Chinese giant salamander is Critically Endangered while Neotropical otter is Data Deficient.

Taxonomic Classification

Rank	Chinese giant salamander	Neotropical otter
Kingdom same	Animalia (hewan)	Animalia (hewan)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Amphibia (Amfibia)	Mammalia (mamalia)
Order	Caudata (Salamander)	Carnivora (Carnivorans)
Family	Cryptobranchidae	Mustelidae (Weasels & Otters)
Genus	Andrias	Lontra
Species	Andrias davidianus	Lontra longicaudis

Evolutionary Relationship

Chinese giant salamander and Neotropical otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Chinese giant salamander

CR — Critically Endangered

Neotropical otter

DD — Data Deficient

Physical Characteristics

Attribute	Chinese giant salamander	Neotropical otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chinese giant salamander

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, temperate broadleaf and mixed forests, and temperate coniferous forests spanning the Indomalayan and Oceanian and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Neotropical otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Chinese giant salamander

The Chinese Giant Salamander (Andrias davidianus) is a species in the genus Andrias. It is currently classified as Critically Endangered on the IUCN Red List. Found in Japan. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.