Alder vs Variable Abalone

Alnus glutinosa compared with Haliotis varia

Taxonomic Classification

Rank	Alder	Variable Abalone
Kingdom	Plantae (planta)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Mollusca (moluscos)
Class	Magnoliopsida (Dicots)	Gastropoda (gastrópodos)
Order	Fagales (Beeches & Oaks)	Lepetellida (Lepetellida)
Family	Betulaceae	Haliotidae
Genus	Alnus	Haliotis
Species	Alnus glutinosa	Haliotis varia

Conservation Status

Alder

LC — Least Concern

Variable Abalone

LC — Least Concern

Physical Characteristics

Attribute	Alder	Variable Abalone
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Alder

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Widely distributed across Africa (South Africa), Asia (India, Japan), Europe (6 countries), North America (Canada, United States), Oceania and the Pacific (Australia, New Zealand), and South America (Chile).

Variable Abalone

Habitat

Found across multiple habitat types including tropical and subtropical moist broadleaf forests, tropical and subtropical dry broadleaf forests, and deserts and xeric shrublands within the Indomalayan biogeographic realm. Populations are also found in montane and highland environments at higher elevations.

Range

Distributed across Sri Lanka and Taiwan.

Alder

The Alder (Alnus glutinosa) is a species in the genus Alnus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.