Андийская поганка vs Красношейная поганка

Podiceps andinus compared with Podiceps auritus

Key Differences

• Андийская поганка is Extinct while Красношейная поганка is Vulnerable.

Taxonomic Classification

Rank	Андийская поганка	Красношейная поганка
Kingdom same	Animalia (животные)	Animalia (животные)
Phylum same	Chordata (хордовые)	Chordata (хордовые)
Class same	Aves (птицы)	Aves (птицы)
Order same	Podicipediformes (Поганкообразные)	Podicipediformes (Поганкообразные)
Family same	Podicipedidae	Podicipedidae
Genus same	Podiceps	Podiceps
Species	Podiceps andinus	Podiceps auritus

Evolutionary Relationship

Андийская поганка and Красношейная поганка share a common ancestor at the Genus level: Podiceps.

Conservation Status

Андийская поганка

EX — Extinct

Красношейная поганка

VU — Vulnerable

Physical Characteristics

Attribute	Андийская поганка	Красношейная поганка
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Андийская поганка

Habitat

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

Range

Distributed across Colombia and Norway.

Красношейная поганка

Habitat

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

Range

Found across Europe (6 countries) and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Андийская поганка

<em>Podiceps andinus</em>, commonly known as the Colombian Grebe, is a bird species belonging to the genus <em>Podiceps</em> within the family Podicipedidae. This species is classified as Extinct, with the last confirmed sightings recorded in the 1970s at Lake Tota in Colombia, its sole known location. The Colombian Grebe was endemic to Colombia and is believed to have been primarily restricted to that high-altitude lake. A record from Norway in available data likely reflects a historical or erroneous entry rather than a genuine occurrence. The species inhabited various aerial, terrestrial, and aquatic environments in the context of its lake ecosystem, diving for fish and other aquatic prey in the manner characteristic of grebes. Habitat drainage for agricultural purposes, hunting, and pesticide contamination of its lake habitat are considered the primary drivers of its extinction. Dietary information specific to this species has not been documented, though grebes typically consume fish and aquatic invertebrates. Biological traits of this species remain poorly documented in the scientific literature. The extinction of <em>Podiceps andinus</em> is considered one of the notable avian losses of the twentieth century in South America.

Красношейная поганка

Horned Grebe (Podiceps auritus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway