| Bavarian pine vole (Microtus bavaricus) | |
|---|---|
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Scientific classification  | |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Mammalia |
| Order: | Rodentia |
| Family: | Cricetidae |
| Subfamily: | Arvicolinae |
| Genus: | Microtus |
| Subgenus: | Terricola |
| Species: | M. bavaricus |
| Binomial name | |
| Microtus bavaricus (König, 1962) | |
The Bavarian pine vole (Microtus bavaricus) is a vole from the Austrian, Italian, and Bavarian Alps of Europe. It lives in moist meadows at elevations of 600 to 1,000 meters.
During the last Ice Age, it survived in three glacial refuges, including in the Northern Alps.
There are 23 museum specimens of this species; it was previously known to live in only one location, Garmisch-Partenkirchen in Bavaria, which was altered by the construction of a hospital in the 1980s. No specimens of this rodent were recorded after 1962 and it was thought to be extinct. However, a population apparently belonging to this species was discovered in 2000 in Northern Tyrol, just across the German-Austrian border.
A 2010 study found that it was discovered in Slavonia, Croatia, rather than its original habitat of Austria or Germany. Although it was difficult to analyze the exact cause due to the limited population, it was assumed that the habitat had changed due to competition with other species.
An Austrian scientist, Friederike Spitzenberger, stumbled upon the species in a live trap. Its species status was confirmed by genetic studies, and it was found to be very closely related to Liechtenstein's vole ( Microtus liechtensteini ) from the Eastern Alps. [2] Further research is required to determine the size and range of the population and the species has been re-assessed as Critically Endangered by the IUCN.
Genetic studies with other subgenera have shown that Microtus bavaricus does not have similar or closely related genetic sequence data compared to other subgenera. In particular, it formed a clear separate cluster from Microtus liechtensteini and did not appear to show a close relationship with Microtus tatricus.
Microtus is a genus of voles found in North America, Europe and northern Asia. The genus name refers to the small ears of these animals. They are stout rodents with short ears, legs and tails. They eat green vegetation such as grasses and sedges in summer, and grains, seeds, root and bark at other times. The genus is also called "meadow voles".
The water voles are large voles in the genus Arvicola. They are found in both aquatic and dry habitat through Europe and much of northern Asia. A water vole found in Western North America was historically considered a member of this genus, but has been shown to be more closely related to members of the genus Microtus. Head and body lengths are 12–22 cm, tail lengths are 6.5–12.5 cm, and their weights are 70–250 g. The animals may exhibit indeterminate growth. They are thick-furred and have hairy fringes on their feet that improve their swimming ability.
The Alpine long-eared bat or mountain long-eared bat is a species of long-eared bat. It was originally described from Switzerland and Austria as a species intermediate between the brown long-eared bat and the grey long-eared bat in 1965. It was later described in 2002, from France and Austria, respectively. Despite its name, this species is not restricted to the Alps, being found in Croatia, Bosnia and Herzegovina and elsewhere. It differs from other European long-eared bats, such as the brown long-eared bat, by its white underparts.
The Tatra pine vole, also called the Tatra vole or Tatra ground vole, is a species of vole endemic to the Carpathian mountain range in Slovakia, Poland, Ukraine and Romania. Two subspecies have been recognised. M. t. tatricus occupies the western part of the range in Slovakia and Poland, and M. t. zykovi is found in Ukraine and Romania.
The Mexican vole is a species of vole.
The creeping vole, sometimes known as the Oregon meadow mouse, is a small rodent in the family Cricetidae. Ranging across the Pacific Northwest of North America, it is found in forests, grasslands, woodlands, and chaparral environments. The small-tailed, furry, brownish-gray mammal was first described in the scientific literature in 1839, from a specimen collected near the mouth of the Columbia River. The smallest vole in its range, it weighs around 19 g. At birth, they weigh 1.6 g, are naked, pink, unable to open their eyes, and the ear flaps completely cover the ear openings. Although not always common throughout their range, there are no major concerns for their survival as a species.
The European pine vole, also known as the common pine vole, is a species of rodent in the family Cricetidae. It is native to much of Europe and parts of Asia.
Liechtenstein's pine vole is a species of rodent in the family Cricetidae. It is found in central and eastern Europe, from northern Italy through to Austria, Slovenia, Serbia and Croatia.
Ognev's long-eared bat is a species of bat found in Asia. By 2006, it was recognized as a separate species from the P. auritus species complex.
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