Bay-Breasted Warbler vs Large False Serotine

Setophaga castanea compared with Hesperoptenus tomesi

Key Differences

• Bay-Breasted Warbler is Least Concern while Large False Serotine is Vulnerable.

Taxonomic Classification

Rank	Bay-Breasted Warbler	Large False 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	Hesperoptenus
Species	Setophaga castanea	Hesperoptenus tomesi

Evolutionary Relationship

Bay-Breasted Warbler and Large False Serotine share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Bay-Breasted Warbler

LC — Least Concern

Large False Serotine

VU — Vulnerable

Physical Characteristics

Attribute	Bay-Breasted Warbler	Large False Serotine
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bay-Breasted Warbler

Habitat

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

Range

Distributed across Colombia, Ecuador, Norway, United States, and Venezuela.

Large False Serotine

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Bay-Breasted Warbler

Bay-Breasted Warbler (Setophaga castanea) 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.