Atitlantaucher vs Himmelssylphe

Podilymbus gigas compared with Aglaiocercus kingii

Key Differences

• Atitlantaucher is Extinct while Himmelssylphe is Least Concern.

Taxonomic Classification

Rank	Atitlantaucher	Himmelssylphe
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order	Podicipediformes (Lappentaucher)	Apodiformes (Seglervögel)
Family	Podicipedidae	Trochilidae
Genus	Podilymbus	Aglaiocercus
Species	Podilymbus gigas	Aglaiocercus kingii

Evolutionary Relationship

Atitlantaucher and Himmelssylphe share a common ancestor at the Class level: Aves. (Vögel)

Conservation Status

Atitlantaucher

EX — Extinct

Himmelssylphe

LC — Least Concern

Physical Characteristics

Attribute	Atitlantaucher	Himmelssylphe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atitlantaucher

Habitat

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

Range

Found in Norway.

Himmelssylphe

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Atitlantaucher

The Atitlan Grebe (Podilymbus gigas) is a species in the genus Podilymbus. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Himmelssylphe

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