Lineated Foliage-gleaner vs Rufous-necked Foliage-gleaner

Syndactyla subalaris compared with Syndactyla ruficollis

Key Differences

• Lineated Foliage-gleaner is Least Concern while Rufous-necked Foliage-gleaner is Vulnerable.

Taxonomic Classification

Rank	Lineated Foliage-gleaner	Rufous-necked Foliage-gleaner
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Passeriformes (นกเกาะคอน)	Passeriformes (นกเกาะคอน)
Family same	Furnariidae	Furnariidae
Genus same	Syndactyla	Syndactyla
Species	Syndactyla subalaris	Syndactyla ruficollis

Evolutionary Relationship

Lineated Foliage-gleaner and Rufous-necked Foliage-gleaner share a common ancestor at the Genus level: Syndactyla.

Conservation Status

Lineated Foliage-gleaner

LC — Least Concern

Rufous-necked Foliage-gleaner

VU — Vulnerable

Physical Characteristics

Attribute	Lineated Foliage-gleaner	Rufous-necked Foliage-gleaner
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Lineated Foliage-gleaner

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Rufous-necked Foliage-gleaner

Habitat

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

Range

Distributed across Ecuador and Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lineated Foliage-gleaner

Lineated Foliage-gleaner (Syndactyla subalaris) 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 2 countries:

🇪🇨 Ecuador 🇳🇴 Norway