Commerson s Dolphin vs Large-leaf Sugarbush

Cephalorhynchus commersonii compared with Protea convexa

Key Differences

• Commerson s Dolphin is Least Concern while Large-leaf Sugarbush is Vulnerable.

Taxonomic Classification

Rank	Commerson s Dolphin	Large-leaf Sugarbush
Kingdom	Animalia (動物)	Plantae (植物)
Phylum	Chordata (脊索動物)	Magnoliophyta (被子植物門)
Class	Mammalia (哺乳類)	Magnoliopsida (モクレン綱)
Order	Cetacea (Whales & Dolphins)	Proteales (ヤマモガシ目)
Family	Delphinidae (Oceanic Dolphins)	Proteaceae
Genus	Cephalorhynchus	Protea
Species	Cephalorhynchus commersonii	Protea convexa

Conservation Status

Commerson s Dolphin

LC — Least Concern

Large-leaf Sugarbush

VU — Vulnerable

Physical Characteristics

Attribute	Commerson s Dolphin	Large-leaf Sugarbush
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Commerson s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Large-leaf Sugarbush

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Commerson s Dolphin

<em>Cephalorhynchus commersonii</em>, commonly known as Commerson's Dolphin, is a small cetacean in the family Delphinidae. This species is classified as Least Concern on the IUCN Red List and is notable for its striking black-and-white coloration, which makes it one of the most visually distinctive dolphin species. Commerson's Dolphins typically inhabit coastal and nearshore marine environments of the Southern Hemisphere, particularly around the Falkland Islands, the southern tip of South America, and a geographically isolated population near the Kerguelen Islands in the Indian Ocean. These dolphins are highly social animals, often observed in small groups engaging in acrobatic behaviors near the surface. They typically feed on fish, squid, and crustaceans, often hunting cooperatively in shallow waters and kelp beds. Their average lifespan is approximately 18 years, and they are known for their fast, energetic swimming. Commerson's Dolphins are sometimes caught as bycatch in fishing nets, posing a localized conservation concern despite their overall Least Concern status.