American Hazel vs Noctule

Corylus americana compared with Nyctalus noctula

Key Differences

• American Hazel is Least Concern while Noctule is Vulnerable.

Taxonomic Classification

Rank	American Hazel	Noctule
Kingdom	Plantae (Plants)	Animalia (Animals)
Phylum	Magnoliophyta (Flowering Plants)	Chordata (Chordates)
Class	Magnoliopsida (Dicots)	Mammalia (Mammals)
Order	Fagales (Beeches & Oaks)	Chiroptera (Bats)
Family	Betulaceae	Vespertilionidae
Genus	Corylus	Nyctalus
Species	Corylus americana	Nyctalus noctula

Conservation Status

American Hazel

LC — Least Concern

Noctule

VU — Vulnerable

Physical Characteristics

Attribute	American Hazel	Noctule
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American Hazel

Habitat

Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Range

Distributed across Canada and United States.

Noctule

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (6 countries). Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

American Hazel

The American Hazel (Corylus americana) is a species in the genus Corylus. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial habitats from tropical forests to temperate regions.

Noctule

Noctule (Nyctalus noctula) is classified as Vulnerable (VU) on the IUCN Red List. Facing a high risk of endangerment in the wild, with declining populations and increasing habitat pressure.