Andean White-eared Opossum vs Graureiher

Didelphis pernigra compared with Ardea cinerea

Taxonomic Classification

Rank	Andean White-eared Opossum	Graureiher
Kingdom same	Animalia (Tier)	Animalia (Tier)
Phylum same	Chordata (Chordatiere)	Chordata (Chordatiere)
Class	Mammalia (Säugetiere)	Aves (Vögel)
Order	Didelphimorphia (Beutelrattenartige)	Pelecaniformes (Pelecaniformes)
Family	Didelphidae	Ardeidae
Genus	Didelphis	Ardea
Species	Didelphis pernigra	Ardea cinerea

Evolutionary Relationship

Andean White-eared Opossum and Graureiher share a common ancestor at the Phylum level: Chordata. (Chordatiere)

Conservation Status

Andean White-eared Opossum

LC — Least Concern

Graureiher

LC — Least Concern

Trend: Stable →

Physical Characteristics

Attribute	Andean White-eared Opossum	Graureiher
Diet	—	Carnivore
Average Lifespan	—	15 years
Average Length	—	95 cm
Average Weight	—	1.5 kg

Habitat & Geographic Range

Andean White-eared Opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, and Venezuela.

Graureiher

Habitat

Typically found in diverse ecosystems where prey species are available.

Range

Found across Europe (6 countries).

Andean White-eared Opossum

The Andean White-eared Opossum (Didelphis pernigra) is a species in the genus Didelphis. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.

Graureiher

A large, elegant wading bird reaching up to 1 meter in height, gray herons inhabit wetlands, rivers, lakes, and coastal areas across Europe, Asia, and Africa. Patient, solitary hunters, they stand motionless for long periods before striking fish, frogs, and small mammals with lightning-fast dagger bill strikes. They nest colonially in tall trees in rookeries called heronries, sometimes shared with other colonial waterbirds. Widely distributed and of Least Concern globally.