Clark's Grebe vs Crested Oval Sedge

Aechmophorus clarkii compared with Carex cristatella

Key Differences

• Clark's Grebe is Least Concern while Crested Oval Sedge is Extinct.

Taxonomic Classification

Rank	Clark's Grebe	Crested Oval Sedge
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Aves (Birds)	Liliopsida (Monocots)
Order	Podicipediformes (Podicipediformes)	Poales (Grasses)
Family	Podicipedidae	Cyperaceae
Genus	Aechmophorus	Carex
Species	Aechmophorus clarkii	Carex cristatella

Conservation Status

Clark's Grebe

LC — Least Concern

Crested Oval Sedge

EX — Extinct

Physical Characteristics

Attribute	Clark's Grebe	Crested Oval Sedge
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.

Crested Oval Sedge

Habitat

Typically found in grasslands, wetlands, forests, and cultivated landscapes.

Range

Distributed across Canada and United States.

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.