Isabelle's Serotine vs Red-faced Spinetail

Eptesicus isabellinus compared with Cranioleuca erythrops

Taxonomic Classification

Rank	Isabelle's Serotine	Red-faced Spinetail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Furnariidae
Genus	Eptesicus	Cranioleuca
Species	Eptesicus isabellinus	Cranioleuca erythrops

Evolutionary Relationship

Isabelle's Serotine and Red-faced Spinetail share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Isabelle's Serotine

LC — Least Concern

Red-faced Spinetail

LC — Least Concern

Physical Characteristics

Attribute	Isabelle's Serotine	Red-faced Spinetail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Isabelle's Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Red-faced Spinetail

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Red-faced Spinetail

Red-faced Spinetail (Cranioleuca erythrops) 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.