Red-Necked Grebe vs Silvery Grebe

Podiceps grisegena compared with Podiceps occipitalis

Key Differences

• Red-Necked Grebe is Not Evaluated while Silvery Grebe is Least Concern.

Taxonomic Classification

Rank	Red-Necked Grebe	Silvery Grebe
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum same	Chordata (สัตว์มีแกนสันหลัง)	Chordata (สัตว์มีแกนสันหลัง)
Class same	Aves (นก)	Aves (นก)
Order same	Podicipediformes (Podicipediformes)	Podicipediformes (Podicipediformes)
Family same	Podicipedidae	Podicipedidae
Genus same	Podiceps	Podiceps
Species	Podiceps grisegena	Podiceps occipitalis

Evolutionary Relationship

Red-Necked Grebe and Silvery Grebe share a common ancestor at the Genus level: Podiceps.

Conservation Status

Red-Necked Grebe

NE — Not Evaluated

Silvery Grebe

LC — Least Concern

Physical Characteristics

Attribute	Red-Necked Grebe	Silvery Grebe
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Red-Necked Grebe

Habitat

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

Range

Found across Europe (5 countries) and North America (United States).

Silvery Grebe

Habitat

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

Range

Distributed across Colombia, Ecuador, and Norway.

Red-Necked Grebe

Red-Necked Grebe (Podiceps grisegena) is classified as Not Evaluated (NE) on the IUCN Red List. Not yet evaluated against IUCN Red List criteria. Conservation status remains to be determined.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway