Dauphin de Fraser vs Arctocéphale des Galapagos

Lagenodelphis hosei compared with Arctocephalus galapagoensis

Key Differences

• Dauphin de Fraser is Least Concern while Arctocéphale des Galapagos is Endangered.

Taxonomic Classification

Rank	Dauphin de Fraser	Arctocéphale des Galapagos
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (mammifères)	Mammalia (mammifères)
Order	Cetacea (Whales & Dolphins)	Carnivora (carnivores)
Family	Delphinidae (Oceanic Dolphins)	Otariidae
Genus	Lagenodelphis	Arctocephalus
Species	Lagenodelphis hosei	Arctocephalus galapagoensis

Evolutionary Relationship

Dauphin de Fraser and Arctocéphale des Galapagos share a common ancestor at the Class level: Mammalia. (mammifères)

Conservation Status

Dauphin de Fraser

LC — Least Concern

Arctocéphale des Galapagos

EN — Endangered

Physical Characteristics

Attribute	Dauphin de Fraser	Arctocéphale des Galapagos
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dauphin de Fraser

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

Arctocéphale des Galapagos

Habitat

Found across multiple habitat types including tropical and subtropical dry broadleaf forests, flooded grasslands and savannas, and montane grasslands and shrublands, among 4 distinct biome types within the Neotropic biogeographic realm.

Range

Distributed across Colombia and Ecuador. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Shared Countries

Both species can be found in 2 countries:

🇨🇴 Colombia 🇪🇨 Ecuador