What is the maximal age a Beech marten reaches?
An adult Beech marten (Martes foina) usually gets as old as 18.08 years.
Beech martens are around 30 days in the womb of their mother. When born, they weight 30 grams (0.07 lbs) and measure 8.9 cm (0′ 4″). As a member of the Mustelidae family (genus: Martes), their offspring is 3 babies per pregnancy. Fully grown, they reach a bodylength of 46 cm (1′ 7″).
As a reference: Usually, humans get as old as 100 years, with the average being around 75 years. After being carried in the belly of their mother for 280 days (40 weeks), they grow to an average size of 1.65m (5′ 5″) and weight in at 62 kg (137 lbs), which is obviously highly individual.
The beech marten (Martes foina), also known as the stone marten, house marten or white breasted marten, is a species of marten native to much of Europe and Central Asia, though it has established a feral population in North America. It is listed as Least Concern by the IUCN on account of its wide distribution, its large population, and its presence in a number of protected areas. It is superficially similar to the pine marten, but differs from it by its smaller size and habitat preferences. While the pine marten is a forest specialist, the beech marten is a more generalist and adaptable species, occurring in a number of open and forest habitats.
Animals of the same family as a Beech marten
Not really brothers and sisters, but from the same biological family (Mustelidae):
- Indonesian mountain weasel bringing the scale to 466 grams
- Steppe polecat with 9 babies per pregnancy
- Burmese ferret-badger with 2 babies per pregnancy
- African clawless otter becoming 11 years old
- Spotted-necked otter with 2 babies per pregnancy
- Nilgiri marten growing to a mass of 2.04 kgs (4.5 lbs)
- North American river otter becoming 25 years old
- Honey badger becoming 26.5 years old
- European mink becoming 10 years old
- Back-striped weasel growing to a mass of 1.5 kgs (3.31 lbs)
Animals that reach the same age as Beech marten
With an average age of 18.08 years, Beech marten are in good companionship of the following animals:
- Egyptian mongoose usually reaching 20 years
- Asian golden cat usually reaching 18 years
- Kirk’s dik-dik usually reaching 16.5 years
- Nyala usually reaching 16 years
- Alpine marmot usually reaching 18 years
- Waterbuck usually reaching 19.92 years
- Lechwe usually reaching 18.5 years
- Lesser mouse-eared bat usually reaching 19.75 years
- Cheetah usually reaching 19 years
- Brown hyena usually reaching 17 years
Animals with the same number of babies Beech marten
The same number of babies at once (3) are born by:
- Black-backed jackal
- Rajah spiny rat
- Reddish-gray musk shrew
- Nine-banded armadillo
- Broad-footed mole
- American hog-nosed skunk
- Rock vole
- Damaraland mole-rat
- Striped hog-nosed skunk
- Oryzomys couesi
Weighting as much as Beech marten
A fully grown Beech marten reaches around 1.67 kg (3.69 lbs). So do these animals:
- Paraguaian hairy dwarf porcupine weighting 1.75 kilos (3.86 lbs) on average
- Aquatic genet weighting 1.65 kilos (3.64 lbs) on average
- Woodlark cuscus weighting 1.63 kilos (3.59 lbs) on average
- Hainan hare weighting 1.52 kilos (3.35 lbs) on average
- Atlantic titi weighting 1.39 kilos (3.06 lbs) on average
- European rabbit weighting 1.59 kilos (3.51 lbs) on average
- Chacoan mara weighting 1.61 kilos (3.55 lbs) on average
- African savanna hare weighting 1.76 kilos (3.88 lbs) on average
- Island fox weighting 1.92 kilos (4.23 lbs) on average
- Tufted ground squirrel weighting 1.35 kilos (2.98 lbs) on average
Animals as big as a Beech marten
Those animals grow as big as a Beech marten:
- Swift fox with 50.5 cm (1′ 8″)
- Pig-tailed langur with 49.9 cm (1′ 8″)
- Lesser spot-nosed monkey with 41 cm (1′ 5″)
- Banded linsang with 40 cm (1′ 4″)
- Northern olingo with 41.2 cm (1′ 5″)
- Asian small-clawed otter with 51.9 cm (1′ 9″)
- Golden-crowned sifaka with 47.5 cm (1′ 7″)
- Black crested gibbon with 54.5 cm (1′ 10″)
- Blanford’s fox with 42.7 cm (1′ 5″)
- Long-tailed porcupine with 41.5 cm (1′ 5″)