Eurasian Sparrowhawk vs Headfly

Accipiter nisus compared with Hydrotaea irritans

Key Differences

• Eurasian Sparrowhawk is Least Concern while Headfly is Not Evaluated.

Taxonomic Classification

Rank	Eurasian Sparrowhawk	Headfly
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Aves (Birds)	Insecta (Insects)
Order	Accipitriformes (Hawks & Eagles)	Diptera (Diptera)
Family	Accipitridae (Hawks & Eagles)	Muscidae
Genus	Accipiter	Hydrotaea
Species	Accipiter nisus	Hydrotaea irritans

Evolutionary Relationship

Eurasian Sparrowhawk and Headfly share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Eurasian Sparrowhawk

LC — Least Concern

Headfly

NE — Not Evaluated

Physical Characteristics

Attribute	Eurasian Sparrowhawk	Headfly
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Eurasian Sparrowhawk

Habitat

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

Range

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

Headfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Eurasian Sparrowhawk

Eurasian Sparrowhawk (Accipiter nisus) is classified as Least Concern (LC) on the IUCN Red List. Widespread and abundant across its range, with stable populations and no immediate conservation concerns.

Shared Countries

Both species can be found in 3 countries:

🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden