American marten vs Fen Roller

Martes americana compared with Ancylis paludana

Key Differences

• American marten is Least Concern while Fen Roller is Near Threatened.

Taxonomic Classification

Rank	American marten	Fen Roller
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum	Chordata (Chordates)	Arthropoda (Arthropods)
Class	Mammalia (Mammals)	Insecta (Insects)
Order	Carnivora (Carnivorans)	Lepidoptera (Butterflies & Moths)
Family	Mustelidae (Weasels & Otters)	Tortricidae
Genus	Martes	Ancylis
Species	Martes americana	Ancylis paludana

Evolutionary Relationship

American marten and Fen Roller share a common ancestor at the Kingdom level: Animalia. (Animals)

Conservation Status

American marten

LC — Least Concern

Fen Roller

NT — Near Threatened

Physical Characteristics

Attribute	American marten	Fen Roller
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

American marten

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found in United States.

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.

American marten

The American marten (Martes americana) is a species in the genus Martes. It is currently classified as Least Concern on the IUCN Red List. Typically found in diverse terrestrial and aquatic ecosystems.