Horned Grebe vs Kalinowski s Mouse Opossum

Podiceps auritus compared with Hyladelphys kalinowskii

Key Differences

• Horned Grebe is Vulnerable while Kalinowski s Mouse Opossum is Least Concern.

Taxonomic Classification

Rank	Horned Grebe	Kalinowski s Mouse 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	Hyladelphys
Species	Podiceps auritus	Hyladelphys kalinowskii

Evolutionary Relationship

Horned Grebe and Kalinowski s Mouse Opossum share a common ancestor at the Phylum level: Chordata. (Chordates)

Conservation Status

Horned Grebe

VU — Vulnerable

Kalinowski s Mouse Opossum

LC — Least Concern

Physical Characteristics

Attribute	Horned Grebe	Kalinowski s Mouse 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.

Kalinowski s Mouse Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

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.