Bridge Roller vs Gray Wagtail

Ancylis uncella compared with Motacilla cinerea

Key Differences

• Bridge Roller is Least Concern while Gray Wagtail is Near Threatened.

Taxonomic Classification

Rank	Bridge Roller	Gray Wagtail
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Passeriformes (Songbirds)
Family	Tortricidae	Motacillidae
Genus	Ancylis	Motacilla
Species	Ancylis uncella	Motacilla cinerea

Evolutionary Relationship

Bridge Roller and Gray Wagtail share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bridge Roller

LC — Least Concern

Gray Wagtail

NT — Near Threatened

Physical Characteristics

Attribute	Bridge Roller	Gray Wagtail
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

Bridge Roller

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, Norway, and Sweden.

Gray Wagtail

Habitat

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

Range

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

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.

Gray Wagtail

Gray Wagtail (Motacilla cinerea) is classified as Near Threatened (NT) on the IUCN Red List. Close to qualifying as threatened, with populations that may become vulnerable without conservation action.

Shared Countries

Both species can be found in 4 countries:

🇧🇪 Belgium 🇩🇰 Denmark 🇳🇴 Norway 🇸🇪 Sweden