What is the maximal age a Pyrenean desman reaches?
An adult Pyrenean desman (Galemys pyrenaicus) usually gets as old as 5 years.
Pyrenean desmans are around 30 days in the womb of their mother. When born, they weight 8 grams (0.02 lbs) and measure 3 cm (0′ 2″). As a member of the Talpidae family (genus: Galemys), a Pyrenean desman caries out around 3 little ones per pregnancy, which happens around 2 times a year. Fully grown, they reach a bodylength of 12.5 cm (0′ 5″).
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 Pyrenean desman (Galemys pyrenaicus) is a small semiaquatic, globally threatened mammal related to moles and shrews, and, along with the Russian desman (Desmana moschata), is one of the two extant members of the tribe Desmanini. The species occurs in north and central parts of Spain and Portugal, French Pyrenees, and Andorra, but severe range contractions have been documented across its geographic distribution.
Animals of the same family as a Pyrenean desman
Not really brothers and sisters, but from the same biological family (Talpidae):
- Small Japanese mole becoming 3.5 years old
- American shrew mole with 2 babies per pregnancy
- Inquisitive shrew mole getting as big as 7.5 cm (0′ 3″)
- Himalayan mole becoming 1.5 years old
- Gansu mole getting as big as 8.9 cm (0′ 4″)
- Broad-footed mole becoming 3 years old
- Altai mole with 4 babies per pregnancy
- Echigo mole bringing the scale to 163 grams
- Large mole with 3 babies per pregnancy
- Kobe mole with 3 babies per pregnancy
Animals that reach the same age as Pyrenean desman
With an average age of 5 years, Pyrenean desman are in good companionship of the following animals:
- Southern long-nosed bat usually reaching 5 years
- Yellow-faced pocket gopher usually reaching 4.67 years
- Slender mongoose usually reaching 6 years
- Hairy-tailed mole usually reaching 5 years
- Fat-tailed dunnart usually reaching 4.25 years
- Tullberg’s soft-furred mouse usually reaching 5.17 years
- Otter civet usually reaching 5 years
- Little free-tailed bat usually reaching 5 years
- Sundevall’s jird usually reaching 5.58 years
- Northern common cuscus usually reaching 4 years
Animals with the same number of babies Pyrenean desman
The same number of babies at once (3) are born by:
- Irenomys
- San Diego pocket mouse
- Severtzov’s jerboa
- Bicolored shrew
- Zacatecan deer mouse
- Savanna gerbil
- Desmarest’s spiny pocket mouse
- Western chestnut mouse
- Broad-footed mole
- Northern flying squirrel
Weighting as much as Pyrenean desman
A fully grown Pyrenean desman reaches around 60 grams (0.13 lbs). So do these animals:
- Townsend’s vole with 52 grams
- Dusky antechinus with 62 grams
- Eastern rock elephant shrew with 59 grams
- Northern smooth-tailed treeshrew with 50 grams
- Julia Creek dunnart with 55 grams
- Angular hocicudo with 67 grams
- Demonic tube-nosed fruit bat with 53 grams
- Mongolian gerbil with 57 grams
- Southern marsupial mole with 56 grams
- Akodon aerosus with 60 grams
Animals as big as a Pyrenean desman
Those animals grow as big as a Pyrenean desman:
- White-footed vole with 10.3 cm (0′ 5″)
- Alpine chipmunk with 10.4 cm (0′ 5″)
- Juliana’s golden mole with 10 cm (0′ 4″)
- Small Japanese mole with 13.9 cm (0′ 6″)
- Congo rope squirrel with 14.7 cm (0′ 6″)
- California kangaroo rat with 11.5 cm (0′ 5″)
- Asian garden dormouse with 13.7 cm (0′ 6″)
- Red-tailed phascogale with 10.8 cm (0′ 5″)
- Townsend’s vole with 13.8 cm (0′ 6″)
- Gray-bellied tree mouse with 10.8 cm (0′ 5″)