Clark's Grebe vs Worthen's Sparrow

Aechmophorus clarkii compared with Spizella wortheni

Key Differences

• Clark's Grebe is Least Concern while Worthen's Sparrow is Endangered.

Taxonomic Classification

Rank	Clark's Grebe	Worthen's Sparrow
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Aves (Birds)	Aves (Birds)
Order	Podicipediformes (Podicipediformes)	Passeriformes (Songbirds)
Family	Podicipedidae	Passerellidae
Genus	Aechmophorus	Spizella
Species	Aechmophorus clarkii	Spizella wortheni

Evolutionary Relationship

Clark's Grebe and Worthen's Sparrow share a common ancestor at the Class level: Aves. (Birds)

Conservation Status

Clark's Grebe

LC — Least Concern

Worthen's Sparrow

EN — Endangered

Physical Characteristics

Attribute	Clark's Grebe	Worthen's Sparrow
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Clark's Grebe

Habitat

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

Range

Found in Norway.

Worthen's Sparrow

Habitat

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

Range

Found in Norway. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Clark's Grebe

The Clark's Grebe (Aechmophorus clarkii) is a species in the genus Aechmophorus. It is currently classified as Least Concern on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway