alpine silverwort vs Black-headed Gull

Anthelia julacea compared with Chroicocephalus ridibundus

Key Differences

• alpine silverwort is Least Concern while Black-headed Gull is Vulnerable.

Taxonomic Classification

Rank	alpine silverwort	Black-headed Gull
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Marchantiophyta (liverwort)	Chordata (Chordates)
Class	Jungermanniopsida (Jungermanniopsida)	Aves (Birds)
Order	Jungermanniales (Jungermanniales)	Charadriiformes (Charadriiformes)
Family	Antheliaceae	Laridae
Genus	Anthelia	Chroicocephalus
Species	Anthelia julacea	Chroicocephalus ridibundus

Conservation Status

alpine silverwort

LC — Least Concern

Black-headed Gull

VU — Vulnerable

Physical Characteristics

Attribute	alpine silverwort	Black-headed Gull
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alpine silverwort

Habitat

Native to Europe, inhabiting ecosystems characteristic of the region.

Range

Distributed across Norway and Sweden.

Black-headed Gull

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela). Currently classified as Vulnerable 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.

Black-headed Gull

Black-headed Gull (Chroicocephalus ridibundus) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden