Dwarf Bladder-moss vs Hairy-nosed otter

Physcomitrium sphaericum compared with Lutra sumatrana

Key Differences

• Dwarf Bladder-moss is Critically Endangered while Hairy-nosed otter is Endangered.

Taxonomic Classification

Rank	Dwarf Bladder-moss	Hairy-nosed otter
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Funariales (Funariales)	Carnivora (Carnivorans)
Family	Funariaceae	Mustelidae (Weasels & Otters)
Genus	Physcomitrium	Lutra (Otters)
Species	Physcomitrium sphaericum	Lutra sumatrana

Conservation Status

Dwarf Bladder-moss

CR — Critically Endangered

Hairy-nosed otter

EN — Endangered

Physical Characteristics

Attribute	Dwarf Bladder-moss	Hairy-nosed otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Dwarf Bladder-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Luxembourg, and Sweden. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

Hairy-nosed otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.