Alder vs Arraia

Alnus glutinosa compared with Hypanus americanus

Key Differences

• Alder is Least Concern while Arraia is Near Threatened.

Taxonomic Classification

Rank	Alder	Arraia
Kingdom	Plantae (plantas)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (cordados)
Class	Magnoliopsida (Dicots)	Elasmobranchii
Order	Fagales (Beeches & Oaks)	Myliobatiformes (Myliobatiformes)
Family	Betulaceae	Dasyatidae
Genus	Alnus	Hypanus
Species	Alnus glutinosa	Hypanus americanus

Conservation Status

Alder

LC — Least Concern

Arraia

NT — Near Threatened

Physical Characteristics

Attribute	Alder	Arraia
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).

Arraia

Habitat

Native to South America, inhabiting ecosystems characteristic of the region.

Range

Found in Venezuela. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.