Fen Roller vs Spotted Sandpiper

Ancylis paludana compared with Actitis macularius

Key Differences

• Fen Roller is Near Threatened while Spotted Sandpiper is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Spotted Sandpiper
Kingdom same	Animalia (สัตว์)	Animalia (สัตว์)
Phylum	Arthropoda (สัตว์ขาปล้อง)	Chordata (สัตว์มีแกนสันหลัง)
Class	Insecta (แมลง)	Aves (นก)
Order	Lepidoptera (ผีเสื้อ)	Charadriiformes (Charadriiformes)
Family	Tortricidae	Scolopacidae
Genus	Ancylis	Actitis
Species	Ancylis paludana	Actitis macularius

Evolutionary Relationship

Fen Roller and Spotted Sandpiper share a common ancestor at the Kingdom level: Animalia. (สัตว์)

Conservation Status

Fen Roller

NT — Near Threatened

Spotted Sandpiper

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Spotted Sandpiper
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Fen Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Listed as Near Threatened, this species requires ongoing monitoring to prevent population decline.

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:

🇧🇪 Belgium 🇩🇰 Denmark 🇸🇪 Sweden