Azara's Spinetail vs Harmless Serotine

Synallaxis azarae compared with Eptesicus innoxius

Key Differences

• Azara's Spinetail is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	Azara's Spinetail	Harmless Serotine
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Passeriformes (Songbirds)	Chiroptera (Bats)
Family	Furnariidae	Vespertilionidae
Genus	Synallaxis	Eptesicus
Species	Synallaxis azarae	Eptesicus innoxius

Evolutionary Relationship

Azara's Spinetail and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Azara's Spinetail

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	Azara's Spinetail	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azara's Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, and Venezuela.

Harmless Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Ecuador. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

Azara's Spinetail

Azara's Spinetail (Synallaxis azarae) 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 1 countries:

🇪🇨 Ecuador