Adder'S Tongue vs Big-eared opossum

Ophioglossum vulgatum compared with Didelphis aurita

Key Differences

• Adder'S Tongue is Vulnerable while Big-eared opossum is Least Concern.

Taxonomic Classification

Rank	Adder'S Tongue	Big-eared opossum
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Ophioglossales (Ophioglossales)	Didelphimorphia (Didelphimorphia)
Family	Ophioglossaceae	Didelphidae
Genus	Ophioglossum	Didelphis
Species	Ophioglossum vulgatum	Didelphis aurita

Conservation Status

Adder'S Tongue

VU — Vulnerable

Big-eared opossum

LC — Least Concern

Physical Characteristics

Attribute	Adder'S Tongue	Big-eared opossum
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Adder'S Tongue

Habitat

Typically found in moist, shaded forest floors and tropical canopies.

Range

Widely distributed across Europe (5 countries), North America (United States), and South America (Colombia). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Big-eared opossum

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Adder'S Tongue

The Adder'S Tongue (Ophioglossum vulgatum) is a species in the genus Ophioglossum. It is currently classified as Vulnerable on the IUCN Red List. This species inhabits Typically found in moist, shaded forest floors and tropical canopies, found across Belgium, Colombia, Denmark, Norway, and Portugal.

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.