Night Shark vs Percival's spiny mouse

Carcharhinus signatus compared with Acomys percivali

Key Differences

• Night Shark is Endangered while Percival's spiny mouse is Least Concern.

Taxonomic Classification

Rank	Night Shark	Percival's spiny mouse
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Rodentia (Rodents)
Family	Carcharhinidae	Muridae (Mice & Rats)
Genus	Carcharhinus	Acomys
Species	Carcharhinus signatus	Acomys percivali

Evolutionary Relationship

Night Shark and Percival's spiny mouse share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Night Shark

EN — Endangered

Percival's spiny mouse

LC — Least Concern

Physical Characteristics

Attribute	Night Shark	Percival's spiny mouse
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Percival's spiny mouse

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.