Fulvous Colilargo vs Night Shark

Oligoryzomys fulvescens compared with Carcharhinus signatus

Key Differences

• Fulvous Colilargo is Least Concern while Night Shark is Endangered.

Taxonomic Classification

Rank	Fulvous Colilargo	Night Shark
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Chondrichthyes (Cartilaginous Fish)
Order	Rodentia (Rodents)	Carcharhiniformes (Ground Sharks)
Family	Cricetidae	Carcharhinidae
Genus	Oligoryzomys	Carcharhinus
Species	Oligoryzomys fulvescens	Carcharhinus signatus

Evolutionary Relationship

Fulvous Colilargo and Night Shark share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Fulvous Colilargo

LC — Least Concern

Night Shark

EN — Endangered

Physical Characteristics

Attribute	Fulvous Colilargo	Night Shark
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fulvous Colilargo

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Night Shark

Habitat

Typically found in marine environments from coastal waters to deep ocean.

Range

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

Shared Countries

Both species can be found in 1 countries:

🇻🇪 Venezuela