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2 Posts tagged with the bat_conservation tag
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Last year's Bat Weekend and its stars (see below) was one of our most popular events in the Wildlife Garden in 2010. And this year will be battier and better, because we're celebrating the Year of the Bat.

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Our Bat Festival this weekend on 4 and 5 June promises to be a great family day out. You can go on the bat bed and breakfast trail through the Wildlife Garden to find out what insects they eat and where they sleep, try out things like bat box building, make willow bats and do other batty crafts, as well as see bat specimen displays. I've also heard a rumour there will be bat-shaped shortbreads on the refreshments stalls.

 

If you head over to the nearby Darwin Centre, you can learn about echolocation and bat detection in the Angela Marmont Centre for UK Biodiversity. And in the Attenborough Studio there are two free bat talks at 12.30 and 14.30 on both days.

 

baby-bats.jpgJune is a particularly active month for bats because it's when the young are born, so it's a good time to find things out about them.

 

As in past years, the Sussex Bat Hospital and the Bat Conservation Trust will be joining us over the weekend and telling us about what they've been doing to help our bat community.

 

About 25 per cent of the world's bats are threatened with extinction. At least 12 species, such as the Puerto Rican flower bat, have already become extinct. That said, there are more than 1,100 species of bats worldwide, making up around  one-fifth of all mammals. And new bat species are

still being discovered.

 

The United Nation's Year of the Bat campaign is spearheaded by the Convention on Migratory Species and EUROBATS. It aims to highlight the unique role bats play in the environment and stress the urgency for global bat conservation. Historically bats have had a bit of a bad press - think Dracula, vampire bats etcetera - and the campaigners also want to give bats a fresh image.


So don't miss our festival, bats are depending on you to show support. And it's free.

Bats
  • are one of the most widely distributed groups of mammals. Flight has enabled them to live almost everywhere in the world. Bats are most numerous in the tropics, and Central and South America are home to almost one-third of the world’s bats. Indonesia has 175 species of bats while here in the UK we have 18 speciesbat-book.jpg
  • can be as big as a small dog or as small as a bee. The largest bats are the flying foxes with wingspans of up to 2 metres and a body weight of 1.5 kilograms. At the other end of the scale is the bumblebee bat or Kitti's hog-nosed bat, weighing only 2 grams – the world’s smallest mammal
  • are not blind
    • help replenish our forests and sustain other important eco-systems from deserts to wetlands. Through insect control, bats reduce crop damage and slow down the spread of disease. Many foods, medicines and other products are created thanks to bats, (including shortbread bats no doubt!)

    If you want to delve further into the world of bats, the Museum has just published a new edition of Bats by bat expert Phil Richardson.






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    Bats take over Bank Holiday Weekend

    Posted by Rose Aug 26, 2010

    If you want to discover some real stars of the night this Bank Holiday Weekend - as opposed to the festival rockers or carnival kind - flock to our Wildlife Garden for Bat Weekend on Saturday and Sunday, 28 and 29 August.

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    Three species of bat have been seen flying and feeding in the Museum's Wildlife Garden (Common pipestrelle, above, Soprano pipestrelle, and Daubenton's bat). Live bat photos here and below © Hugh Clark, Bat Conservation Trust

    We join the European Bat Weekenders in a celebratiion of bats, giving 1000s of people across the country the chance to find out more about bats. The Bat Conservation Trust is urging everyone to go out and see and hear bats in their natural enviroment.

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    Highlights at our own weekend event include a bat treasure hunt round the garden, hands-on demonstrations from bat experts, including bat box building, and lots of batty crafts. Come and see a display of insects that bats feed on and visit the Bat Conservation Trust information tent on the front lawn. We have teamed up with the Bat Conservation Trust, our Centre for UK Biodiversity, and the OPAL team to bring you the event.

     

    Batty talks are being held on Saturday and Sunday in the Attenborough Studio. See some of the speakers' featured bat specimens in the Darwin Centre atrium after the talks at 13.15 and 15.15.

     

    Fingers crossed for some sunshine. Last year, we had a really popular event here (pictured below).

     

    Find out more about our Bat Weekend. If you can't make it here, see what bat events are near you.


    Any sightings of bats made over the weekend can be shared online on the Interactive Big Bat Map. Look out for the common pipestrelle (in flight above) and the brown long-eared bat (above right).

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    On Saturday, also watch out for the scary-looking Daubenton's bat featured online as our Species of the Day.

     

    I leave you with a few bat facts:

     

    There are 18 species of bat in the UK, 17 of which are known to breed here, accounting for more than a quarter of mammal species.

     

    It is estimated that a pipistrelle bat can eat up to 3,000 insects in a single night! There are few other nocturnal insect-eaters, and a single insect-eating bat may eat 100s of insects a night.

     

    Human activities have by far the greatest influence on bat populations. Loss of habitat for roosting and foraging has caused declines in bat populations. Intensive farming practices have led to a reduction in the abundance of insects which the bats rely on as their only food source.

     

    Find out much more about bats on the Bat Conservation Trust website. Youngsters can join the Young Batworkers' Club, learn batty facts and find fund things to do.


    Click on the images to enlarge them. Thanks to the Bat Conservation Trust for the live bat images.