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Lesser mouse-eared bat facts for kids

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Lesser mouse-eared bat
Myotis blythii 02.jpg
Conservation status
Scientific classification
Genus:
Myotis
Species:
blythii
Map showing distribution of species from southern Europe east into the western Himalayas
Myotis blythii distribution
Synonyms
  • Myotis oxygnathus Monticelli, 1885

The lesser mouse-eared bat (Myotis blythii) is a type of bat. It's also known as the lesser mouse-eared myotis. These bats are insectivores, meaning they mostly eat insects. They belong to a bat family called Vespertilionidae.

Where Lesser Mouse-Eared Bats Live

Lesser mouse-eared bats live in many different countries. You can find them across parts of Europe and Asia. Their range stretches from southern Europe all the way to the western Himalayas.

Countries Where They Are Found

These bats live in countries like Afghanistan, Albania, Austria, and Bangladesh. They are also found in Bulgaria, China, Croatia, and France. Other homes include Georgia, Germany, Greece, and Hungary. You can also spot them in India, Iran, Iraq, Israel, and Italy. Their habitat extends to Jordan, Kazakhstan, Lebanon, and Mongolia. They also live in Pakistan, Portugal, Romania, Russia, Slovenia, Cyprus, Spain, Switzerland, Syria, Turkmenistan, and Ukraine.

Challenges for Lesser Mouse-Eared Bats

The number of lesser mouse-eared bats is going down. This is mainly because of pollution and changes in how land is used.

Impact of Human Activities

Loud sounds from construction can bother these bats. For example, in southern Spain, the bat population in Andalusia dropped a lot. It went from 30,000 bats in 1994 to 14,000 by 2002. Also, in places like Syria and Turkey, people sometimes make fires near cave entrances. This can disturb the bats living inside the caves.

Protecting Lesser Mouse-Eared Bats

Many efforts are being made to protect these bats. They are important for our environment.

Conservation Efforts in Europe

Most of Europe protects the lesser mouse-eared bat. This is done through agreements like the Bonn Convention and the Berne Convention on the Conservation of European Wildlife and Natural Habitats. These agreements help keep wildlife safe.

Special Protected Areas

The bats need special places to live and breed. These are called Special Areas for Conservation. The Natura 2000 network also helps protect these bats. In some European countries, fences are put up around caves. This stops visitors from disturbing the bats inside.

Characteristics of Lesser Mouse-Eared Bats

These bats are quite large for a bat. They have some interesting features.

Myotis-blythii-cropped
A lesser mouse-eared bat flying

Size and Weight

Lesser mouse-eared bats are usually about 62–70 millimetres (2.4–2.8 in) (about 2.4 to 2.8 inches) long. They are also quite light. An adult bat typically weighs around 16–26 grams (0.56–0.92 oz) (about 0.5 to 0.9 ounces).

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