Bristle-thighed Curlew vs Common Sun Beetle

Numenius tahitiensis compared with Amara aenea

Key Differences

• Bristle-thighed Curlew is Near Threatened while Common Sun Beetle is Least Concern.

Taxonomic Classification

Rank	Bristle-thighed Curlew	Common Sun Beetle
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Charadriiformes (Charadriiformes)	Coleoptera (Beetles)
Family	Scolopacidae	Carabidae
Genus	Numenius	Amara
Species	Numenius tahitiensis	Amara aenea

Evolutionary Relationship

Bristle-thighed Curlew and Common Sun Beetle share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bristle-thighed Curlew

NT — Near Threatened

Common Sun Beetle

LC — Least Concern

Physical Characteristics

Attribute	Bristle-thighed Curlew	Common Sun Beetle
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bristle-thighed Curlew

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.

Common Sun Beetle

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Found across Europe (7 countries) and North America (Canada, United States).

Bristle-thighed Curlew

The Bristle-thighed Curlew (Numenius tahitiensis) is a species in the genus Numenius. It is currently classified as Near Threatened on the IUCN Red List. Typically found in various aerial, terrestrial, and aquatic environments.

Common Sun Beetle

<em>Amara aenea</em>, the common sun beetle, is a carabid ground beetle in the family Carabidae, order Coleoptera. It is broadly distributed across Europe and has been introduced to North America, typically inhabiting open, sunny habitats such as arable fields, grasslands, sandy heathlands, and disturbed ground with sparse vegetation. Adults are omnivorous, feeding on seeds, small invertebrates, and plant material, and are considered important predators of weed seeds in agricultural systems. <em>Amara aenea</em> is surface-active during warm, dry conditions, typically exhibiting peak activity in late spring and summer. Like many carabid beetles, it is nocturnal and shelters under stones and debris during the day. Larvae develop in the soil, where they also feed on organic matter and small invertebrates. Biological traits including precise adult lifespan, body length measurements, and detailed prey preferences remain poorly documented at the species level. The species is assessed as Least Concern by the IUCN, reflecting its wide distribution, high adaptability to disturbed environments, and no significant known threats to global population status.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway