ladder flapwort vs Pygmy three-toed sloth

Nardia scalaris compared with Bradypus pygmaeus

Key Differences

ladder flapwort is Vulnerable while Pygmy three-toed sloth is Critically Endangered.

Taxonomic Classification

Rank	ladder flapwort	Pygmy three-toed sloth
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Mammalia (Mammals)
Order	Jungermanniales (Jungermanniales)	Pilosa (Sloths & Anteaters)
Family	Gymnomitriaceae	Bradypodidae (Three-toed Sloths)
Genus	Nardia	Bradypus (Three-toed Sloths)
Species	Nardia scalaris	Bradypus pygmaeus

Conservation Status

ladder flapwort

VU — Vulnerable

Pygmy three-toed sloth

CR — Critically Endangered

Physical Characteristics

Attribute	ladder flapwort	Pygmy three-toed sloth
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

ladder flapwort

Habitat

Native to Asia and Europe and North America, inhabiting ecosystems characteristic of the region.

Range

Widely distributed across Asia (Taiwan), Europe (6 countries), and North America (United States). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.