Necklaced Spinetail vs Russet-bellied Spinetail

Synallaxis stictothorax compared with Synallaxis zimmeri

Key Differences

• Necklaced Spinetail is Least Concern while Russet-bellied Spinetail is Vulnerable.

Taxonomic Classification

Rank	Necklaced Spinetail	Russet-bellied 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 zimmeri

Evolutionary Relationship

Necklaced Spinetail and Russet-bellied Spinetail share a common ancestor at the Genus level: Synallaxis.

Conservation Status

Necklaced Spinetail

LC — Least Concern

Russet-bellied Spinetail

VU — Vulnerable

Physical Characteristics

Attribute	Necklaced Spinetail	Russet-bellied 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.

Russet-bellied Spinetail

Habitat

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

Range

Found in 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 1 countries:

🇳🇴 Norway