Cuvier's beaked whale vs Fraser's dolphin

Ziphius cavirostris compared with Lagenodelphis hosei

Taxonomic Classification

Rank	Cuvier's beaked whale	Fraser's dolphin
Kingdom same	Animalia (động vật)	Animalia (động vật)
Phylum same	Chordata (động vật có dây sống)	Chordata (động vật có dây sống)
Class same	Mammalia (lớp Thú)	Mammalia (lớp Thú)
Order same	Cetacea (Whales & Dolphins)	Cetacea (Whales & Dolphins)
Family	Hyperoodontidae	Delphinidae (Oceanic Dolphins)
Genus	Ziphius	Lagenodelphis
Species	Ziphius cavirostris	Lagenodelphis hosei

Evolutionary Relationship

Cuvier's beaked whale and Fraser's dolphin share a common ancestor at the Order level: Cetacea. (Whales & Dolphins)

Conservation Status

Cuvier's beaked whale

LC — Least Concern

Fraser's dolphin

LC — Least Concern

Physical Characteristics

Attribute	Cuvier's beaked whale	Fraser's dolphin
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Cuvier's beaked whale

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Fraser's dolphin

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal), and South America (Colombia, Ecuador, Venezuela).

Shared Countries

Both species can be found in 6 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway 🇵🇹 Portugal 🇹🇼 Taiwan 🇻🇪 Venezuela