Horned Grebe vs Narrow-headed Slender Opossum

Podiceps auritus compared with Marmosops cracens

Key Differences

• Horned Grebe is Vulnerable while Narrow-headed Slender Opossum is Data Deficient.

Taxonomic Classification

Rank	Horned Grebe	Narrow-headed Slender Opossum
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class	Aves (Birds)	Mammalia (Mammals)
Order	Podicipediformes (Podicipediformes)	Didelphimorphia (Didelphimorphia)
Family	Podicipedidae	Didelphidae
Genus	Podiceps	Marmosops
Species	Podiceps auritus	Marmosops cracens

Evolutionary Relationship

Horned Grebe and Narrow-headed Slender Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Horned Grebe

VU — Vulnerable

Narrow-headed Slender Opossum

DD — Data Deficient

Physical Characteristics

Attribute	Horned Grebe	Narrow-headed Slender Opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Horned Grebe

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.

Narrow-headed Slender Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in Venezuela.

Horned Grebe

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.