Brook Alder vs Butterfly ray

Alnus maritima compared with Gymnura micrura

Key Differences

• Brook Alder is Endangered while Butterfly ray is Near Threatened.

Taxonomic Classification

Rank	Brook Alder	Butterfly ray
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Elasmobranchii
Order	Fagales (Beeches & Oaks)	Myliobatiformes (Myliobatiformes)
Family	Betulaceae	Gymnuridae
Genus	Alnus	Gymnura
Species	Alnus maritima	Gymnura micrura

Conservation Status

Brook Alder

EN — Endangered

Butterfly ray

NT — Near Threatened

Physical Characteristics

Attribute	Brook Alder	Butterfly ray
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook Alder

Habitat

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

Range

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

Butterfly ray

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.

Brook Alder

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

Butterfly ray

The Butterfly ray (Gymnura micrura) is a species in the genus Gymnura. It is currently classified as Near Threatened on the IUCN Red List. Native to South America, inhabiting ecosystems characteristic of the region.