Atitlan Grebe vs Canadian Otter

Podilymbus gigas compared with Lontra canadensis

Key Differences

• Atitlan Grebe is Extinct while Canadian Otter is Least Concern.

Taxonomic Classification

Rank	Atitlan Grebe	Canadian Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Podicipediformes (Podicipediformes)	Carnivora (Carnivorans)
Family	Podicipedidae	Mustelidae (Weasels & Otters)
Genus	Podilymbus	Lontra
Species	Podilymbus gigas	Lontra canadensis

Evolutionary Relationship

Atitlan Grebe and Canadian Otter share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Atitlan Grebe

EX — Extinct

Canadian Otter

LC — Least Concern

Physical Characteristics

Attribute	Atitlan Grebe	Canadian Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Atitlan Grebe

Habitat

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

Range

Found in Norway.

Canadian Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

Atitlan Grebe

The Atitlan Grebe (Podilymbus gigas) is a species in the genus Podilymbus. It is currently classified as Extinct on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Canadian Otter

The Canadian Otter (Lontra canadensis) is a species in the genus Lontra. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.