Bridge Roller vs Negros Bleeding-heart

Ancylis uncella compared with Gallicolumba keayi

Key Differences

• Bridge Roller is Least Concern while Negros Bleeding-heart is Critically Endangered.

Taxonomic Classification

Rank	Bridge Roller	Negros Bleeding-heart
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Arthropoda (Arthropods)	Chordata (Chordates)
Class	Insecta (Insects)	Aves (Birds)
Order	Lepidoptera (Butterflies & Moths)	Columbiformes (Pigeons & Doves)
Family	Tortricidae	Columbidae
Genus	Ancylis	Gallicolumba
Species	Ancylis uncella	Gallicolumba keayi

Evolutionary Relationship

Bridge Roller and Negros Bleeding-heart share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

Bridge Roller

LC — Least Concern

Negros Bleeding-heart

CR — Critically Endangered

Physical Characteristics

Attribute	Bridge Roller	Negros Bleeding-heart
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.

Negros Bleeding-heart

Habitat

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

Range

Found in Norway. Currently classified as Critically Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.

Shared Countries

Both species can be found in 1 countries:

🇳🇴 Norway