Bridge Roller vs Tufted Duck

Ancylis uncella compared with Aythya fuligula

Taxonomic Classification

Rank	Bridge Roller	Tufted Duck
Kingdom same	Animalia (प्राणी)	Animalia (प्राणी)
Phylum	Arthropoda (सन्धिपाद)	Chordata (रज्जुकी)
Class	Insecta (कीट)	Aves (पक्षी)
Order	Lepidoptera (शल्कपंखी गण)	Anseriformes (ऐन्सरीफोर्मीस)
Family	Tortricidae	Anatidae
Genus	Ancylis	Aythya
Species	Ancylis uncella	Aythya fuligula

Evolutionary Relationship

Bridge Roller and Tufted Duck share a common ancestor at the Kingdom level: Animalia. (प्राणी)

Conservation Status

Bridge Roller

LC — Least Concern

Tufted Duck

LC — Least Concern

Physical Characteristics

Attribute	Bridge Roller	Tufted Duck
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.

Tufted Duck

Habitat

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

Range

Widely distributed across Asia (Taiwan), Europe (5 countries), and North America (United States).

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.

Tufted Duck

Tufted Duck (Aythya fuligula) 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 4 countries:

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