Species group · Mammals

Martens

WAnimals has 4 species of marten, all in the family Mustelidae.

4 species
1 family
66 countries
274 parks
Weight
700 g – 6 kg
Length
35 cm – 1.2 m
Lifespan
3 – 15 years

Ranges calculated from the entries that record the figure, not from all 4.

All 4 species of martens on WAnimals

Each one has its own full entry. This group does not replace them: it brings them together.

Conservation status

4 Least Concern

No species documented in this group is genuinely at risk according to the IUCN, with the data available today.

See the global conservation status

Where they live

Recorded in 66 countries. The ones with the most species in the group:

Where to see them

Did you know…

  • It hunts in pairs and can bring down deer calves far larger than itself.

    From Yellow-throated Marten

  • It hunts in groups, which is unheard of in a mustelid: coordinated pairs or threes can bring down prey as large as a fawn or a young musk deer.

    From Yellow-throated Marten

  • It has a sweet tooth: in Asia it is known for raiding beehives and eating nectar and ripe fruit, and its name in several local languages refers directly to honey.

    From Yellow-throated Marten

  • Its fur was for centuries one of the most valuable goods in Siberia.

    From Sable

  • Its fur was a currency in medieval Russia and one of the economic drivers of the conquest of Siberia: the sable trade pushed Russian expansion eastwards for centuries.

    From Sable

  • It practises delayed implantation: the embryo is held in suspension for eight months and only develops in the final weeks, so that the young are born in spring even though mating took place in summer.

    From Sable

  • It is one of the few mustelids with semi-retractile claws, ideal for climbing trees.

    From Pine Marten

  • Its actual gestation lasts only a month, but delayed implantation stretches the process to eight.

    From Pine Marten

Ecosystems

See every species group · Explore the species one by one