Harmless Serotine vs Pine Warbler

Eptesicus innoxius compared with Setophaga pinus

Key Differences

• Harmless Serotine is Near Threatened while Pine Warbler is Least Concern.

Taxonomic Classification

Rank	Harmless Serotine	Pine Warbler
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Mammalia (Mammals)	Aves (Birds)
Order	Chiroptera (Bats)	Passeriformes (Songbirds)
Family	Vespertilionidae	Parulidae
Genus	Eptesicus	Setophaga
Species	Eptesicus innoxius	Setophaga pinus

Evolutionary Relationship

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

Conservation Status

Harmless Serotine

NT — Near Threatened

Pine Warbler

LC — Least Concern

Physical Characteristics

Attribute	Harmless Serotine	Pine Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

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.

Pine Warbler

Habitat

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

Range

Distributed across Colombia, Norway, and United States.