Hector s Dolphin vs hydroid

Cephalorhynchus hectori compared with Obelia longissima

Key Differences

• Hector s Dolphin is Endangered while hydroid is Not Evaluated.

Taxonomic Classification

Rank	Hector s Dolphin	hydroid
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Cnidaria (Cnidarians)
Class	Mammalia (Mammals)	Hydrozoa (Hydrozoa)
Order	Cetacea (Whales & Dolphins)	Leptothecata (Leptothecata)
Family	Delphinidae (Oceanic Dolphins)	Campanulariidae
Genus	Cephalorhynchus	Obelia
Species	Cephalorhynchus hectori	Obelia longissima

Evolutionary Relationship

Hector s Dolphin and hydroid share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Hector s Dolphin

EN — Endangered

hydroid

NE — Not Evaluated

Physical Characteristics

Attribute	Hector s Dolphin	hydroid
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Hector s Dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

hydroid

Habitat

Native to Europe and North America and Oceania, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Europe (4 countries), North America (United States), Oceania and the Pacific (Australia, New Zealand), and South America (Argentina).