Lesser Capybara vs Ridge Tail Salamander

Hydrochoerus isthmius compared with Pseudoeurycea obesa

Key Differences

• Lesser Capybara is Data Deficient while Ridge Tail Salamander is Critically Endangered.

Taxonomic Classification

Rank	Lesser Capybara	Ridge Tail Salamander
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Amphibia (Amphibians)
Order	Rodentia (Rodents)	Caudata (Caudata)
Family	Caviidae	Plethodontidae
Genus	Hydrochoerus	Pseudoeurycea
Species	Hydrochoerus isthmius	Pseudoeurycea obesa

Evolutionary Relationship

Lesser Capybara and Ridge Tail Salamander share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Lesser Capybara

DD — Data Deficient

Ridge Tail Salamander

CR — Critically Endangered

Physical Characteristics

Attribute	Lesser Capybara	Ridge Tail Salamander
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lesser Capybara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Ridge Tail Salamander

Habitat

Typically found in freshwater habitats, moist forests, and wetlands.

Range

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