beech marten vs Giant Otter

Martes foina compared with Pteronura brasiliensis

Key Differences

• beech marten is Least Concern while Giant Otter is Endangered.

Taxonomic Classification

Rank	beech marten	Giant Otter
Kingdom same	Animalia (Animals)	Animalia (Animals)
Phylum same	Chordata (Chordates)	Chordata (Chordates)
Class same	Mammalia (Mammals)	Mammalia (Mammals)
Order same	Carnivora (Carnivorans)	Carnivora (Carnivorans)
Family same	Mustelidae (Weasels & Otters)	Mustelidae (Weasels & Otters)
Genus	Martes	Pteronura
Species	Martes foina	Pteronura brasiliensis

Evolutionary Relationship

beech marten and Giant Otter share a common ancestor at the Family level: Mustelidae. (Weasels & Otters)

Conservation Status

beech marten

LC — Least Concern

Giant Otter

EN — Endangered

Physical Characteristics

Attribute	beech marten	Giant Otter
Diet	—	—
Average Lifespan	—	—
Average Length	—	—
Average Weight	—	—

Habitat & Geographic Range

beech marten

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

Found across Europe (7 countries).

Giant Otter

Habitat

Typically found in diverse terrestrial and aquatic ecosystems.

Range

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

beech marten

beech marten (Martes foina) 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.