Chalk Screw-moss vs Lesser Cachalot

Tortula vahliana compared with Kogia breviceps

Key Differences

• Chalk Screw-moss is Vulnerable while Lesser Cachalot is Data Deficient.

Taxonomic Classification

Rank	Chalk Screw-moss	Lesser Cachalot
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Bryophyta	Chordata (Chordates)
Class	Bryopsida (Bryopsida)	Mammalia (Mammals)
Order	Pottiales (Pottiales)	Cetacea (Whales & Dolphins)
Family	Pottiaceae	Kogiidae
Genus	Tortula	Kogia
Species	Tortula vahliana	Kogia breviceps

Conservation Status

Chalk Screw-moss

VU — Vulnerable

Lesser Cachalot

DD — Data Deficient

Physical Characteristics

Attribute	Chalk Screw-moss	Lesser Cachalot
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chalk Screw-moss

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Belgium, Norway, and Portugal. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Lesser Cachalot

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Distributed across Colombia, Ecuador, Portugal, Sweden, and Taiwan.

Chalk Screw-moss

The Chalk Screw-moss (Tortula vahliana) is a species in the genus Tortula. It is currently classified as Vulnerable on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region.

Shared Countries

Both species can be found in 1 countries:

🇵🇹 Portugal