Necklaced Spinetail vs Rio Orinoco Spinetail

Synallaxis stictothorax compared with Synallaxis beverlyae

Key Differences

• Necklaced Spinetail is Least Concern while Rio Orinoco Spinetail is Near Threatened.

Taxonomic Classification

Rank	Necklaced Spinetail	Rio Orinoco Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order same	Passeriformes (Songbirds)	Passeriformes (Songbirds)
Family same	Furnariidae	Furnariidae
Genus same	Synallaxis	Synallaxis
Species	Synallaxis stictothorax	Synallaxis beverlyae

Evolutionary Relationship

Necklaced Spinetail and Rio Orinoco Spinetail share a common ancestor at the Genus level: Synallaxis.

Conservation Status

Necklaced Spinetail

LC — Least Concern

Rio Orinoco Spinetail

NT — Near Threatened

Physical Characteristics

Attribute	Necklaced Spinetail	Rio Orinoco Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Necklaced Spinetail

Habitat

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

Range

Distributed across Ecuador and Norway.

Rio Orinoco Spinetail

Habitat

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

Range

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

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway