Bordered Screw-moss vs Pygmy three-toed sloth

Tortula marginata compared with Bradypus pygmaeus

Key Differences

• Bordered Screw-moss is Endangered while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	Bordered Screw-moss	Pygmy three-toed sloth
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Pottiales (Pottiales)	Pilosa (Sloths & Anteaters)
Family	Pottiaceae	Bradypodidae (Three-toed Sloths)
Genus	Tortula	Bradypus (Three-toed Sloths)
Species	Tortula marginata	Bradypus pygmaeus

Conservation Status

Bordered Screw-moss

EN — Endangered

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	Bordered Screw-moss	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bordered Screw-moss

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.

Range

Distributed across Belgium, Luxembourg, New Zealand, Norway, and Portugal. Currently classified as Endangered 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.

Bordered Screw-moss

The Bordered Screw-moss (Tortula marginata) is a species in the genus Tortula. It is currently classified as Endangered on the IUCN Red List. Found across multiple habitat types including temperate broadleaf and mixed forests, tundra, and tropical and subtropical moist broadleaf forests spanning the Australasia and Oceanian realms.