Challenger skate vs Lesser Capybara

Rajella challengeri compared with Hydrochoerus isthmius

Key Differences

• Challenger skate is Least Concern while Lesser Capybara is Data Deficient.

Taxonomic Classification

Rank	Challenger skate	Lesser Capybara
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Elasmobranchii	Mammalia (Mammals)
Order	Rajiformes (Rajiformes)	Rodentia (Rodents)
Family	Rajidae	Caviidae
Genus	Rajella	Hydrochoerus
Species	Rajella challengeri	Hydrochoerus isthmius

Evolutionary Relationship

Challenger skate and Lesser Capybara share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Challenger skate

LC — Least Concern

Lesser Capybara

DD — Data Deficient

Physical Characteristics

Attribute	Challenger skate	Lesser Capybara
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Challenger skate

Lesser Capybara

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia and Venezuela.

Challenger skate

The Challenger skate (Rajella challengeri) is a species in the genus Rajella. It is currently classified as Least Concern on the IUCN Red List.