Azure Hawker vs Bridge Roller

Aeshna caerulea compared with Ancylis uncella

Taxonomic Classification

Rank	Azure Hawker	Bridge Roller
Kingdom same	Animalia (动物界)	Animalia (动物界)
Phylum same	Arthropoda (节肢动物门)	Arthropoda (节肢动物门)
Class same	Insecta (昆蟲綱)	Insecta (昆蟲綱)
Order	Odonata (蜻蜓目)	Lepidoptera (鱗翅目)
Family	Aeshnidae	Tortricidae
Genus	Aeshna	Ancylis
Species	Aeshna caerulea	Ancylis uncella

Evolutionary Relationship

Azure Hawker and Bridge Roller share a common ancestor at the Class level: Insecta. (昆蟲綱)

Conservation Status

Azure Hawker

LC — Least Concern

Bridge Roller

LC — Least Concern

Physical Characteristics

Attribute	Azure Hawker	Bridge Roller
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.

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

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.

Bridge Roller

The Bridge Roller (Ancylis uncella) is a species in the genus Ancylis. 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 2 countries:

🇳🇴 Norway 🇸🇪 Sweden