orcille de mer vs Canard de Laysan

Haliotis tuberculata compared with Anas laysanensis

Key Differences

• orcille de mer is Vulnerable while Canard de Laysan is Critically Endangered.

Taxonomic Classification

Rank	orcille de mer	Canard de Laysan
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Mollusca (mollusques)	Chordata (Chordates)
Class	Gastropoda (Gastropoda)	Aves (oiseau)
Order	Lepetellida (Lepetellida)	Anseriformes (Anseriformes)
Family	Haliotidae	Anatidae
Genus	Haliotis	Anas
Species	Haliotis tuberculata	Anas laysanensis

Evolutionary Relationship

orcille de mer and Canard de Laysan share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

orcille de mer

VU — Vulnerable

Canard de Laysan

CR — Critically Endangered

Physical Characteristics

Attribute	orcille de mer	Canard de Laysan
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

orcille de mer

Habitat

Found across multiple habitat types including mangrove forests and coastal wetlands, temperate broadleaf and mixed forests, and Mediterranean forests and woodlands, among 4 distinct biome types spanning the Afrotropic and Palearctic realms. Populations are also found in montane and highland environments at higher elevations.

Range

Widely distributed across Africa (Gabon), Asia (Israel), and Europe (9 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

Canard de Laysan

Habitat

Found across multiple habitat types including temperate broadleaf and mixed forests, temperate coniferous forests, and Mediterranean forests and woodlands within the Palearctic biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Belgium, France, Netherlands, Norway, and United Kingdom. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

orcille de mer

The Abalone (Haliotis tuberculata) is a species in the genus Haliotis. It is listed as Vulnerable on the IUCN Red List. It is found across Belgium, France, Gabon, and 2 other countries, inhabiting Found across multiple habitat types including mangrove forests and coastal wetlands, temperate broadleaf and mixed forests, and Mediterranean forests and woodlands, among 4 distinct biome types spanning the Afrotropic and Palearctic realms.

Canard de Laysan

Laysan Duck (Anas laysanensis) is classified as Critically Endangered (CR) on the IUCN Red List. Facing an extremely high risk of extinction in the wild due to severe population decline and habitat loss.

Shared Countries

Both species can be found in 5 countries:

🇧🇪 Belgium 🇫🇷 France 🇳🇱 Netherlands 🇳🇴 Norway 🇬🇧 United Kingdom