Brook Alder vs Common Swift

Alnus maritima compared with Apus apus

Key Differences

Brook Alder is Endangered while Common Swift is Least Concern.

Taxonomic Classification

Rank	Brook Alder	Common Swift
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Fagales (Beeches & Oaks)	Apodiformes (Apodiformes)
Family	Betulaceae	Apodidae
Genus	Alnus	Apus
Species	Alnus maritima	Apus apus

Conservation Status

Brook Alder

EN — Endangered

Common Swift

LC — Least Concern

Physical Characteristics

Attribute	Brook Alder	Common Swift
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.

Common Swift

Habitat

Typically found in various aerial, terrestrial, and aquatic environments.

Range

Found across Europe (6 countries).

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.

Common Swift

Common Swift (Apus apus) 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.