Fen Roller vs Dauphin de Fraser

Ancylis paludana compared with Lagenodelphis hosei

Key Differences

• Fen Roller is Near Threatened while Dauphin de Fraser is Least Concern.

Taxonomic Classification

Rank	Fen Roller	Dauphin de Fraser
Kingdom same	Animalia (animal)	Animalia (animal)
Phylum	Arthropoda (arthropodes)	Chordata (Chordates)
Class	Insecta (insecte)	Mammalia (mammifères)
Order	Lepidoptera (Butterflies & Moths)	Cetacea (Whales & Dolphins)
Family	Tortricidae	Delphinidae (Oceanic Dolphins)
Genus	Ancylis	Lagenodelphis
Species	Ancylis paludana	Lagenodelphis hosei

Evolutionary Relationship

Fen Roller and Dauphin de Fraser share a common ancestor at the Kingdom level: Animalia. (animal)

Conservation Status

Fen Roller

NT — Near Threatened

Dauphin de Fraser

LC — Least Concern

Physical Characteristics

Attribute	Fen Roller	Dauphin de Fraser
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.

Dauphin de Fraser

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Widely distributed across Asia (Taiwan), Europe (Norway, Portugal), and South America (Colombia, Ecuador, Venezuela).