Schmuckbrust-Stachelschwanz vs Südlicher Perlstachelschwanz

Margarornis stellatus compared with Margarornis squamiger

Key Differences

• Schmuckbrust-Stachelschwanz is Near Threatened while Südlicher Perlstachelschwanz is Least Concern.

Taxonomic Classification

Rank	Schmuckbrust-Stachelschwanz	Südlicher Perlstachelschwanz
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class same	Aves (Vögel)	Aves (Vögel)
Order same	Passeriformes (Sperlingsvögel)	Passeriformes (Sperlingsvögel)
Family same	Furnariidae	Furnariidae
Genus same	Margarornis	Margarornis
Species	Margarornis stellatus	Margarornis squamiger

Evolutionary Relationship

Schmuckbrust-Stachelschwanz and Südlicher Perlstachelschwanz share a common ancestor at the Genus level: Margarornis.

Conservation Status

Schmuckbrust-Stachelschwanz

NT — Near Threatened

Südlicher Perlstachelschwanz

LC — Least Concern

Physical Characteristics

Attribute	Schmuckbrust-Stachelschwanz	Südlicher Perlstachelschwanz
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Schmuckbrust-Stachelschwanz

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Südlicher Perlstachelschwanz

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Südlicher Perlstachelschwanz

Pearled Treerunner (Margarornis squamiger) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇨🇴 Colombia 🇪🇨 Ecuador 🇳🇴 Norway