Ambon sharpnose puffer vs Arctic lemming

Carcharhinus amboinensis compared with Dicrostonyx torquatus

Key Differences

• Ambon sharpnose puffer is Vulnerable while Arctic lemming is Least Concern.

Taxonomic Classification

Rank	Ambon sharpnose puffer	Arctic lemming
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	Cricetidae
Genus	Carcharhinus	Dicrostonyx
Species	Carcharhinus amboinensis	Dicrostonyx torquatus

Evolutionary Relationship

Ambon sharpnose puffer and Arctic lemming share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Ambon sharpnose puffer

VU — Vulnerable

Arctic lemming

LC — Least Concern

Physical Characteristics

Attribute	Ambon sharpnose puffer	Arctic lemming
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.

Arctic lemming

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.

Arctic lemming

The Arctic lemming (Dicrostonyx torquatus) is a species in the genus Dicrostonyx. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.