American Redstart vs Harmless Serotine

Setophaga ruticilla compared with Eptesicus innoxius

Key Differences

• American Redstart is Least Concern while Harmless Serotine is Near Threatened.

Taxonomic Classification

Rank	American Redstart	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	Parulidae	Vespertilionidae
Genus	Setophaga	Eptesicus
Species	Setophaga ruticilla	Eptesicus innoxius

Evolutionary Relationship

American Redstart and Harmless Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

American Redstart

LC — Least Concern

Harmless Serotine

NT — Near Threatened

Physical Characteristics

Attribute	American Redstart	Harmless Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Redstart

Habitat

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

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia, Ecuador, 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.

American Redstart

American Redstart (Setophaga ruticilla) 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