Headfly vs Spotted Sandpiper

Hydrotaea irritans compared with Actitis macularius

Key Differences

• Headfly is Not Evaluated while Spotted Sandpiper is Least Concern.

Taxonomic Classification

Rank	Headfly	Spotted Sandpiper
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Diptera (Diptera)	Charadriiformes (Charadriiformes)
Family	Muscidae	Scolopacidae
Genus	Hydrotaea	Actitis
Species	Hydrotaea irritans	Actitis macularius

Evolutionary Relationship

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

Conservation Status

Headfly

NE — Not Evaluated

Spotted Sandpiper

LC — Least Concern

Physical Characteristics

Attribute	Headfly	Spotted Sandpiper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Headfly

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Denmark, Norway, and Sweden.

Spotted Sandpiper

Habitat

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

Range

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

Spotted Sandpiper

Spotted Sandpiper (Actitis macularius) 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