Brook-Side Alder vs Four-spotted Chaser

Alnus serrulata compared with Libellula quadrimaculata

Taxonomic Classification

Rank	Brook-Side Alder	Four-spotted Chaser
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	Libellula
Species	Alnus serrulata	Libellula quadrimaculata

Conservation Status

Brook-Side Alder

LC — Least Concern

Four-spotted Chaser

LC — Least Concern

Physical Characteristics

Attribute	Brook-Side Alder	Four-spotted Chaser
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.

Four-spotted Chaser

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (5 countries) and North America (United States).

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.

Four-spotted Chaser

Four-spotted Chaser (Libellula quadrimaculata) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.