Ambon sharpnose puffer vs Napo Spiny-rat

Carcharhinus amboinensis compared with Proechimys quadruplicatus

Key Differences

• Ambon sharpnose puffer is Vulnerable while Napo Spiny-rat is Least Concern.

Taxonomic Classification

Rank	Ambon sharpnose puffer	Napo Spiny-rat
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	Echimyidae
Genus	Carcharhinus	Proechimys
Species	Carcharhinus amboinensis	Proechimys quadruplicatus

Evolutionary Relationship

Ambon sharpnose puffer and Napo Spiny-rat share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ambon sharpnose puffer

VU — Vulnerable

Napo Spiny-rat

LC — Least Concern

Physical Characteristics

Attribute	Ambon sharpnose puffer	Napo Spiny-rat
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Ambon sharpnose puffer

Habitat

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

Napo Spiny-rat

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Ambon sharpnose puffer

The Ambon sharpnose puffer (Carcharhinus amboinensis) is a species in the genus Carcharhinus. It is currently classified as Vulnerable on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.