Brook-Side Alder vs Mentawai Squirrel

Alnus serrulata compared with Callosciurus melanogaster

Key Differences

• Brook-Side Alder is Least Concern while Mentawai Squirrel is Vulnerable.

Taxonomic Classification

Rank	Brook-Side Alder	Mentawai Squirrel
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Fagales (Beeches & Oaks)	Rodentia (Rodents)
Family	Betulaceae	Sciuridae (Squirrels)
Genus	Alnus	Callosciurus
Species	Alnus serrulata	Callosciurus melanogaster

Conservation Status

Brook-Side Alder

LC — Least Concern

Mentawai Squirrel

VU — Vulnerable

Physical Characteristics

Attribute	Brook-Side Alder	Mentawai Squirrel
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Brook-Side Alder

Habitat

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

Range

Distributed across Canada and United States.

Mentawai Squirrel

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Brook-Side Alder

The Brook-Side Alder (Alnus serrulata) 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.