Australian humpback dolphin vs Crested Oval Sedge

Sousa sahulensis compared with Carex cristatella

Key Differences

• Australian humpback dolphin is Vulnerable while Crested Oval Sedge is Extinct.

Taxonomic Classification

Rank	Australian humpback dolphin	Crested Oval Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Liliopsida (Monocots)
Order	Cetacea (Whales & Dolphins)	Poales (Grasses)
Family	Delphinidae (Oceanic Dolphins)	Cyperaceae
Genus	Sousa	Carex
Species	Sousa sahulensis	Carex cristatella

Conservation Status

Australian humpback dolphin

VU — Vulnerable

Crested Oval Sedge

EX — Extinct

Physical Characteristics

Attribute	Australian humpback dolphin	Crested Oval Sedge
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Australian humpback dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Crested Oval Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

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.