Channelled Crystalwort vs Epaulard

Riccia canaliculata compared with Orcinus orca

Key Differences

Channelled Crystalwort is Endangered while Epaulard is Data Deficient.

Taxonomic Classification

Rank	Channelled Crystalwort	Epaulard
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Marchantiophyta (hepáticas)	Chordata (cordados)
Class	Marchantiopsida (Marchantiopsida)	Mammalia (mamíferos)
Order	Marchantiales (Marchantiales)	Cetacea (Whales & Dolphins)
Family	Ricciaceae	Delphinidae (Oceanic Dolphins)
Genus	Riccia	Orcinus (Orcas)
Species	Riccia canaliculata	Orcinus orca

Conservation Status

Channelled Crystalwort

EN — Endangered

Epaulard

DD — Data Deficient

Population: ~50.0K

Trend: Unknown ?

Physical Characteristics

Attribute	Channelled Crystalwort	Epaulard
Diet	—	Carnivore
Average Lifespan	—	50 years
Average Length	—	8.0 m
Average Weight	—	5.4 t

Habitat & Geographic Range

Channelled Crystalwort

Habitat

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

Range

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

Epaulard

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and tropical and subtropical grasslands and savannas, among 11 distinct biome types. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), and South America (Colombia, Ecuador, Venezuela).

Channelled Crystalwort

The Channelled Crystalwort (Riccia canaliculata) is a species in the genus Riccia. It is currently classified as Endangered on the IUCN Red List. Native to Europe and North America, inhabiting ecosystems characteristic of the region.

Epaulard

O maior membro da família dos golfinhos, as orcas (Orcinus orca) podem atingir até 9 metros de comprimento e 6 toneladas, sendo encontradas em todos os oceanos, do Ártico ao Antártico. Predadores de topo que vivem em grupos matrilineares com dialetos distintos, estratégias de caça e tradições culturais que diferem entre populações. Algumas populações se especializam em peixes, outras em mamíferos marinhos. Sem predadores naturais, as orcas ocupam o topo de todas as cadeias alimentares marinhas que habitam.