Commerson s Dolphin vs Sharp-collared Furrow Bee

Cephalorhynchus commersonii compared with Lasioglossum malachurum

Key Differences

• Commerson s Dolphin is Least Concern while Sharp-collared Furrow Bee is Not Evaluated.

Taxonomic Classification

Rank	Commerson s Dolphin	Sharp-collared Furrow Bee
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Chordata (สัตว์มีแกนสันหลัง)	Arthropoda (สัตว์ขาปล้อง)
Class	Mammalia (สัตว์เลี้ยงลูกด้วยน้ำนม)	Insecta (แมลง)
Order	Cetacea (Whales & Dolphins)	Hymenoptera (แตน)
Family	Delphinidae (Oceanic Dolphins)	Halictidae
Genus	Cephalorhynchus	Lasioglossum
Species	Cephalorhynchus commersonii	Lasioglossum malachurum

Evolutionary Relationship

Commerson s Dolphin and Sharp-collared Furrow Bee share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Commerson s Dolphin

LC — Least Concern

Sharp-collared Furrow Bee

NE — Not Evaluated

Physical Characteristics

Attribute	Commerson s Dolphin	Sharp-collared Furrow Bee
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Commerson s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Sharp-collared Furrow Bee

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, and Portugal.

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.