Petrel de Galápagos vs Petrel de Juan Fernández

Pterodroma phaeopygia compared with Pterodroma externa

Key Differences

• Petrel de Galápagos is Critically Endangered while Petrel de Juan Fernández is Vulnerable.

Taxonomic Classification

Rank	Petrel de Galápagos	Petrel de Juan Fernández
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (cordados)	Chordata (cordados)
Class same	Aves (Birds)	Aves (Birds)
Order same	Procellariiformes (Procellariiformes)	Procellariiformes (Procellariiformes)
Family same	Procellariidae	Procellariidae
Genus same	Pterodroma	Pterodroma
Species	Pterodroma phaeopygia	Pterodroma externa

Evolutionary Relationship

Petrel de Galápagos and Petrel de Juan Fernández share a common ancestor at the Genus level: Pterodroma.

Conservation Status

Petrel de Galápagos

CR — Critically Endangered

Petrel de Juan Fernández

VU — Vulnerable

Physical Characteristics

Attribute	Petrel de Galápagos	Petrel de Juan Fernández
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Petrel de Galápagos

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

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

Petrel de Juan Fernández

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Distributed across Colombia and Norway. Currently classified as Vulnerable 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 🇳🇴 Norway