Borneo shark vs Dusky Dolphin

Carcharhinus borneensis compared with Lagenorhynchus obscurus

Key Differences

• Borneo shark is Critically Endangered while Dusky Dolphin is Least Concern.

Taxonomic Classification

Rank	Borneo shark	Dusky Dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Chondrichthyes (Cartilaginous Fish)	Mammalia (Mammals)
Order	Carcharhiniformes (Ground Sharks)	Cetacea (Whales & Dolphins)
Family	Carcharhinidae	Delphinidae (Oceanic Dolphins)
Genus	Carcharhinus	Lagenorhynchus
Species	Carcharhinus borneensis	Lagenorhynchus obscurus

Evolutionary Relationship

Borneo shark and Dusky Dolphin share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Borneo shark

CR — Critically Endangered

Dusky Dolphin

LC — Least Concern

Physical Characteristics

Attribute	Borneo shark	Dusky Dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Borneo shark

Habitat

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

Dusky Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Borneo shark

The Borneo Shark (Carcharhinus borneensis) is a species in the genus Carcharhinus. It is currently classified as Critically Endangered on the IUCN Red List. Typically found in marine environments from coastal waters to deep ocean.