Big-eared opossum vs Few-flowered Fumitory

Didelphis aurita compared with Fumaria vaillantii

Key Differences

• Big-eared opossum is Least Concern while Few-flowered Fumitory is Critically Endangered.

Taxonomic Classification

Rank	Big-eared opossum	Few-flowered Fumitory
Kingdom	Animalia (Animals)	Plantae (Plants)
Phylum	Chordata (Chordates)	Magnoliophyta (Flowering Plants)
Class	Mammalia (Mammals)	Magnoliopsida (Dicots)
Order	Didelphimorphia (Didelphimorphia)	Ranunculales (Ranunculales)
Family	Didelphidae	Papaveraceae
Genus	Didelphis	Fumaria
Species	Didelphis aurita	Fumaria vaillantii

Conservation Status

Big-eared opossum

LC — Least Concern

Few-flowered Fumitory

CR — Critically Endangered

Physical Characteristics

Attribute	Big-eared opossum	Few-flowered Fumitory
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Few-flowered Fumitory

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and temperate grasslands and steppes, among 4 distinct biome types within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Europe (15 countries), North America (United States), and Oceania and the Pacific (Australia). Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-eared opossum

The Big-eared opossum (Didelphis aurita) 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.