Arctic Sulfur vs Australian humpback dolphin

Colias palaeno compared with Sousa sahulensis

Key Differences

• Arctic Sulfur is Least Concern while Australian humpback dolphin is Vulnerable.

Taxonomic Classification

Rank	Arctic Sulfur	Australian humpback dolphin
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Mammalia (Mammals)
Order	Lepidoptera (Butterflies & Moths)	Cetacea (Whales & Dolphins)
Family	Pieridae	Delphinidae (Oceanic Dolphins)
Genus	Colias	Sousa
Species	Colias palaeno	Sousa sahulensis

Evolutionary Relationship

Arctic Sulfur and Australian humpback dolphin share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Arctic Sulfur

LC — Least Concern

Australian humpback dolphin

VU — Vulnerable

Physical Characteristics

Attribute	Arctic Sulfur	Australian humpback dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Arctic Sulfur

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (24 countries).

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Arctic Sulfur

Arctic Sulfur (Colias palaeno) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Australian humpback dolphin

The Australian humpback dolphin (Sousa sahulensis) is a species in the genus Sousa. It is currently classified as Vulnerable on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.