What is the maximal age a Western barbastelle reaches?
An adult Western barbastelle (Barbastella barbastellus) usually gets as old as 21 years.
When born, they weight 1900 kg (4188.78 lbs) and measure 6.27 meter (20′ 7″). As a member of the Vespertilionidae family (genus: Barbastella), a Western barbastelle caries out around 2 little ones per pregnancy, which happens around 1 times a year. Fully grown, they reach a bodylength of 20.65 meter (67′ 9″).
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 western barbastelle (Barbastella barbastellus), also known as the barbastelle or barbastelle bat, is a European bat in the genus Barbastella. This species is found from Portugal to Azerbaijan and from Sweden to Canary Islands, where a sub-species was identified. It has a short nose, small eyes and wide ears. The conservation status of B. barbastellus is assessed as “Near Threatened”, “Vulnerable”, “Critically Endangered” or “Extinct” in various parts of its range.
Animals of the same family as a Western barbastelle
Not really brothers and sisters, but from the same biological family (Vespertilionidae):
- Lesser mouse-eared bat bringing the scale to 21 grams
- Clear-winged woolly bat bringing the scale to 4 grams
- Somali serotine with 2 babies per pregnancy
- Little forest bat with 1 babies per pregnancy
- Greater bamboo bat with 2 babies per pregnancy
- Little brown bat becoming 34 years old
- Evening bat becoming 5 years old
- Northern yellow bat with 2 babies per pregnancy
- Desert long-eared bat with 1 babies per pregnancy
- Common noctule becoming 12 years old
Animals that reach the same age as Western barbastelle
With an average age of 21 years, Western barbastelle are in good companionship of the following animals:
- Margay usually reaching 20 years
- Hartebeest usually reaching 20 years
- White-tailed deer usually reaching 23 years
- Mule deer usually reaching 22 years
- Townsend’s big-eared bat usually reaching 21.17 years
- Bennett’s tree-kangaroo usually reaching 20 years
- Tana River mangabey usually reaching 21 years
- Indian muntjac usually reaching 17.58 years
- Weddell seal usually reaching 25 years
- Dorcas gazelle usually reaching 17.42 years
Animals with the same number of babies Western barbastelle
The same number of babies at once (2) are born by:
- Wilson’s spiny mouse
- Texas kangaroo rat
- Andean mouse
- Dark-footed mouse shrew
- Indomalayan pencil-tailed tree mouse
- Red panda
- Tres Marías Island mouse
- Common yellow-toothed cavy
- European snow vole
- Molina’s hog-nosed skunk
Weighting as much as Western barbastelle
A fully grown Western barbastelle reaches around 8 grams (0.02 lbs). So do these animals:
- Kenyan wattled bat with 7 grams
- Mediterranean horseshoe bat with 9 grams
- Burmese whiskered bat with 8 grams
- Common shrew with 9 grams
- Short-tailed shrew tenrec with 9 grams
- Greater dog-like bat with 9 grams
- Shamel’s horseshoe bat with 9 grams
- Western long-tongued bat with 8 grams
- Orange leaf-nosed bat with 8 grams
- Hairy-faced bat with 9 grams