Adder'S Tongue vs Pygmy three-toed sloth

Ophioglossum vulgatum compared with Bradypus pygmaeus

Key Differences

• Adder'S Tongue is Vulnerable while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Adder'S Tongue	Pygmy three-toed sloth
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Tracheophyta	Chordata (Chordates)
Class	Polypodiopsida (Polypodiopsida)	Mammalia (Mammals)
Order	Ophioglossales (Ophioglossales)	Pilosa (Sloths & Anteaters)
Family	Ophioglossaceae	Bradypodidae (Three-toed Sloths)
Genus	Ophioglossum	Bradypus (Three-toed Sloths)
Species	Ophioglossum vulgatum	Bradypus pygmaeus

Conservation Status

Adder'S Tongue

VU — Vulnerable

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Adder'S Tongue	Pygmy three-toed sloth
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.

Pygmy three-toed sloth

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.