Barau's Petrel vs Long-tailed Sylph

Pterodroma baraui compared with Aglaiocercus kingii

Key Differences

• Barau's Petrel is Endangered while Long-tailed Sylph is Least Concern.

Taxonomic Classification

Rank	Barau's Petrel	Long-tailed Sylph
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Procellariiformes (Procellariiformes)	Apodiformes (Apodiformes)
Family	Procellariidae	Trochilidae
Genus	Pterodroma	Aglaiocercus
Species	Pterodroma baraui	Aglaiocercus kingii

Evolutionary Relationship

Barau's Petrel and Long-tailed Sylph share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Barau's Petrel

EN — Endangered

Long-tailed Sylph

LC — Least Concern

Physical Characteristics

Attribute	Barau's Petrel	Long-tailed Sylph
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Barau's Petrel

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Long-tailed Sylph

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Barau's Petrel

The Barau's Petrel (Pterodroma baraui) is a species in the genus Pterodroma. It is currently classified as Endangered on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Long-tailed Sylph

One of the most strikingly ornamented hummingbirds, male long-tailed sylphs have iridescent green plumage and dramatically elongated, ribbon-like outer tail feathers reaching up to 22 cm — over three times the body length. Found in Andean cloud forests of Colombia and Venezuela, they inhabit humid montane forest between 1,400–2,800 meters elevation. Males perform elaborate display flights to attract females. Their extravagant tails are a classic example of sexual selection via female preference.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway