Chestnut Coloured Click Beetle vs River Tern

Anostirus castaneus compared with Sterna aurantia

Key Differences

• Chestnut Coloured Click Beetle is Least Concern while River Tern is Vulnerable.

Taxonomic Classification

Rank	Chestnut Coloured Click Beetle	River Tern
Kingdom same	Animalia (hayvan)	Animalia (hayvan)
Phylum	Arthropoda (Eklem bacaklılar)	Chordata (Kordalılar)
Class	Insecta (böcek)	Aves (kuş)
Order	Coleoptera (Kın kanatlılar)	Charadriiformes (Yağmur kuşları)
Family	Elateridae	Laridae
Genus	Anostirus	Sterna
Species	Anostirus castaneus	Sterna aurantia

Evolutionary Relationship

Chestnut Coloured Click Beetle and River Tern share a common ancestor at the Kingdom level: Animalia. (hayvan)

Conservation Status

Chestnut Coloured Click Beetle

LC — Least Concern

River Tern

VU — Vulnerable

Physical Characteristics

Attribute	Chestnut Coloured Click Beetle	River Tern
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Chestnut Coloured Click Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, Sweden, and Switzerland.

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.

Chestnut Coloured Click Beetle

The Chestnut Coloured Click Beetle (Anostirus castaneus) is a species in the genus Anostirus. 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