alder moth vs River Tern

Acronicta alni compared with Sterna aurantia

Key Differences

• alder moth is Least Concern while River Tern is Vulnerable.

Taxonomic Classification

Rank	alder moth	River Tern
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Charadriiformes (Charadriiformes)
Family	Noctuidae	Laridae
Genus	Acronicta	Sterna
Species	Acronicta alni	Sterna aurantia

Evolutionary Relationship

alder moth and River Tern share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

alder moth

LC — Least Concern

River Tern

VU — Vulnerable

Physical Characteristics

Attribute	alder moth	River Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

alder moth

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

River Tern

Habitat

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

Range

Found in Norway. Currently classified as Vulnerable on the IUCN Red List, this species faces significant conservation challenges across its range.

alder moth

The Alder moth (Acronicta alni) is a species in the genus Acronicta. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway