Brook-Side Alder vs Spotted Darter

Alnus serrulata compared with Sympetrum depressiusculum

Key Differences

• Brook-Side Alder is Least Concern while Spotted Darter is Vulnerable.

Taxonomic Classification

Rank	Brook-Side Alder	Spotted Darter
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Arthropoda (Arthropods)
Class	Magnoliopsida (Dicots)	Insecta (Insects)
Order	Fagales (Beeches & Oaks)	Odonata (Odonata)
Family	Betulaceae	Libellulidae
Genus	Alnus	Sympetrum
Species	Alnus serrulata	Sympetrum depressiusculum

Conservation Status

Brook-Side Alder

LC — Least Concern

Spotted Darter

VU — Vulnerable

Physical Characteristics

Attribute	Brook-Side Alder	Spotted Darter
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.

Spotted Darter

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Luxembourg, and Taiwan. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

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.