Clark's Grebe vs Grasshopper Sparrow

Aechmophorus clarkii compared with Ammodramus savannarum

Key Differences

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

Taxonomic Classification

Rank	Clark's Grebe	Grasshopper 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	Ammodramus
Species	Aechmophorus clarkii	Ammodramus savannarum

Evolutionary Relationship

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

Conservation Status

Clark's Grebe

LC — Least Concern

Grasshopper Sparrow

CR — Critically Endangered

Physical Characteristics

Attribute	Clark's Grebe	Grasshopper 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.

Grasshopper Sparrow

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Ecuador, Norway, and United States. Currently classified as Critically 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