Brook-Side Alder vs Chestnut-naped Forktail

Alnus serrulata compared with Enicurus ruficapillus

Key Differences

• Brook-Side Alder is Least Concern while Chestnut-naped Forktail is Near Threatened.

Taxonomic Classification

Rank	Brook-Side Alder	Chestnut-naped Forktail
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Aves (Birds)
Order	Fagales (Beeches & Oaks)	Passeriformes (Songbirds)
Family	Betulaceae	Muscicapidae
Genus	Alnus	Enicurus
Species	Alnus serrulata	Enicurus ruficapillus

Conservation Status

Brook-Side Alder

LC — Least Concern

Chestnut-naped Forktail

NT — Near Threatened

Physical Characteristics

Attribute	Brook-Side Alder	Chestnut-naped Forktail
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.

Chestnut-naped Forktail

Habitat

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

Range

Found in Norway. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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.

Chestnut-naped Forktail

The Chestnut-naped Forktail (Enicurus ruficapillus) is a species in the genus Enicurus. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.