Azure Hawker vs Ruff

Aeshna caerulea compared with Calidris pugnax

Taxonomic Classification

Rank	Azure Hawker	Ruff
Kingdom same	Animalia (動物)	Animalia (動物)
Phylum	Arthropoda (節足動物)	Chordata (脊索動物)
Class	Insecta (昆虫)	Aves (鳥類)
Order	Odonata (蜻蛉目)	Charadriiformes (チドリ目)
Family	Aeshnidae	Scolopacidae
Genus	Aeshna	Calidris
Species	Aeshna caerulea	Calidris pugnax

Evolutionary Relationship

Azure Hawker and Ruff share a common ancestor at the Kingdom level: Animalia. (動物)

Conservation Status

Azure Hawker

LC — Least Concern

Ruff

LC — Least Concern

Physical Characteristics

Attribute	Azure Hawker	Ruff
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Azure Hawker

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Norway and Sweden.

Ruff

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (4 countries), North America (United States), and South America (Colombia, Venezuela).

Azure Hawker

The Azure Hawker (Aeshna caerulea) is a species in the genus Aeshna. It is currently classified as Least Concern on the IUCN Red List. Typically found in virtually all terrestrial and freshwater habitats.

Ruff

Ruff（Calidris pugnax）は IUCN レッドリストで軽度懸念（LC）に分類されている。分布域全体に広く分布し個体数も豊富で、個体群は安定しており差し迫った保全上の懸念はない。

Shared Countries

Both species can be found in 2 countries:

🇳🇴 Norway 🇸🇪 Sweden