American marten vs Small Crest

Martes americana compared with Anarsia spartiella

Key Differences

• American marten is Least Concern while Small Crest is Endangered.

Taxonomic Classification

Rank	American marten	Small Crest
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)	Gelechiidae
Genus	Martes	Anarsia
Species	Martes americana	Anarsia spartiella

Evolutionary Relationship

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

Conservation Status

American marten

LC — Least Concern

Small Crest

EN — Endangered

Physical Characteristics

Attribute	American marten	Small Crest
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.

Small Crest

Habitat

Typically found in virtually all terrestrial and freshwater habitats.

Range

Distributed across Belgium, Denmark, and Sweden. Currently classified as Endangered on the IUCN Red List, this species faces significant conservation challenges across its range.

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.