Brook-Side Alder vs Variable Bluet

Alnus serrulata compared with Coenagrion pulchellum

Key Differences

• Brook-Side Alder is Least Concern while Variable Bluet is Endangered.

Taxonomic Classification

Rank	Brook-Side Alder	Variable Bluet
Kingdom	Plantae (식물)	Animalia (동물)
Phylum	Magnoliophyta (피자식물문)	Arthropoda (절지동물)
Class	Magnoliopsida (목련강)	Insecta (곤충)
Order	Fagales (참나무목)	Odonata (잠자리)
Family	Betulaceae	Coenagrionidae
Genus	Alnus	Coenagrion
Species	Alnus serrulata	Coenagrion pulchellum

Conservation Status

Brook-Side Alder

LC — Least Concern

Variable Bluet

EN — Endangered

Physical Characteristics

Attribute	Brook-Side Alder	Variable Bluet
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.

Variable Bluet

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Luxembourg, Norway, and Sweden. Currently classified as Endangered 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.

Variable Bluet

가변푸른실잠자리(Coenagrion pulchellum)는 IUCN 적색목록에서 위기(EN)로 평가됩니다. 야생에서 멸종 위험이 높으며, 개체군이 크게 감소하고 있고 생존에 대한 지속적인 위협이 있습니다.