alpine silverwort vs Great Hammerhead

Anthelia julacea compared with Sphyrna mokarran

Key Differences

• alpine silverwort is Least Concern while Great Hammerhead is Critically Endangered.

Taxonomic Classification

Rank	alpine silverwort	Great Hammerhead
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Chondrichthyes (Cartilaginous Fish)
Order	Jungermanniales (Jungermanniales)	Carcharhiniformes (Ground Sharks)
Family	Antheliaceae	Sphyrnidae (Hammerhead Sharks)
Genus	Anthelia	Sphyrna (Hammerhead Sharks)
Species	Anthelia julacea	Sphyrna mokarran

Conservation Status

alpine silverwort

LC — Least Concern

Great Hammerhead

CR — Critically Endangered

Trend: Decreasing ↓

Physical Characteristics

Attribute	alpine silverwort	Great Hammerhead
Diet	—	Carnivore
Average Lifespan	—	40 years
Average Length	—	5.0 m
Average Weight	—	450.0 kg

Habitat & Geographic Range

alpine silverwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Great Hammerhead

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and flooded grasslands and savannas, among 5 distinct biome types spanning the Indomalayan and Neotropic and Oceanian realms. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Colombia, Taiwan, and Venezuela. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

alpine silverwort

The Alpine silverwort (Anthelia julacea) is a species in the genus Anthelia. It is currently classified as Least Concern on the IUCN Red List. Native to Europe, inhabiting ecosystems characteristic of the region. Distributed across Norway and Sweden.

Great Hammerhead

The largest hammerhead shark species, great hammerheads reach up to 6 meters and are found in tropical and subtropical coastal waters worldwide. Their distinctive T-shaped head (cephalofoil) dramatically increases sensory surface area for electroreception, enabling them to detect buried stingrays through sand with exceptional precision — stingrays are a preferred prey. Critically Endangered, with populations declining dramatically due to highly valued fins and bycatch mortality.