American Yellow Warbler vs Kirtland's Warbler

Setophaga petechia compared with Setophaga kirtlandii

Key Differences

• American Yellow Warbler is Least Concern while Kirtland's Warbler is Near Threatened.

Taxonomic Classification

Rank	American Yellow Warbler	Kirtland's Warbler
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Passeriformes (นกเกาะคอน)	Passeriformes (นกเกาะคอน)
Family same	Parulidae	Parulidae
Genus same	Setophaga	Setophaga
Species	Setophaga petechia	Setophaga kirtlandii

Evolutionary Relationship

American Yellow Warbler and Kirtland's Warbler share a common ancestor at the Genus level: Setophaga.

Conservation Status

American Yellow Warbler

LC — Least Concern

Kirtland's Warbler

NT — Near Threatened

Physical Characteristics

Attribute	American Yellow Warbler	Kirtland's Warbler
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Yellow Warbler

Habitat

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

Range

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

Kirtland's Warbler

Habitat

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

Range

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

American Yellow Warbler

American Yellow Warbler (Setophaga petechia) 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:

🇳🇴 Norway