Prezentacja programu PowerPoint

Lesser horseshoe batLesser horseshoe bat - gets its name from its distinctive horseshoe-shaped nose. It fly close to the ground when hunting, using echolocation to detect prey. It weighs about 5 - 9 g and is 35 - 45 mm long. This bat lives in caves, mines, tunnels, cellars and eats small moths, caddisflies, lacewings, beetles, small wasps and spiders. Next

It flies close to the ground, rarely more than 5m high. Lesser Horseshoe bat has frequency call at about 110kHz. It lives in colonies include 30 to 70 bats. Mating takes place during autumn, sometimes later. Baby is born mid-June to mid-July, weaned at 6 weeks.Greater Horseshoe BatGreater Horseshoe Bat - is a European bat of the Rhinolophus genus. The Greater Horseshoe Bat is on average between 57 and 71 mm long, with a 3543 mm tail and a 350400 mm wingspan.Next

It weighs up to 30 grams. The fur of the species is soft and fluffy. They inhabit forest, open and cultivated land. Using echolocation, they hunt small to medium-sized insects such as beetles, moths and flies. Gestation period lasts 75 days. Females give birth to one young. The babies are born in June or July. Young bat is able to fly after 3 weeksContentsIntroductionHistoryCaves and BatsThe EndBibliography

Parti- coloured BatParti- coloured Bat - is a medium sized bat. It weighs about11 - 24 g and is 48 - 64 mm long. It usually lives in woodland and farmland but can also live in towns. It hunts for mosquitoes, caddis flies, and moths. The highest known age is twelve years. The bats hibernate between October and March and can bear temperatures down to -2.6 degrees Celsius. Females during May and July give birth to twins.Its ears, wings and the face are black or dark brown. Its wings are narrow, ears are short, broad and roundish.Next