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2 Posts tagged with the arachnids tag
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What are you most squeamish about? Giant cockroaches, spiders, centipedes, scorpions, beetles or even moths?

 

Me, I'd say most of them, especially if they were the size of a hand or more. Luckily, most of the biggest bugs on our planet are usually found in jungle rainforests, savannahs and caves, or in the safety of our Museum collections.

 

However, this summer, some of our largest and heaviest insect and arachnid specimens are being let out to star in the Big Bugs exhibition at our Natural History Museum at Tring which opened yesterday and runs until 21 November.

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The Australian rhinoceros cockroach is the heaviest cockroach in the world. A female was recorded at just over 1 oz (33.45gms).

From the safety of their exhibition display cases, despite my squeamishness, like many others I will find these mega mini-beasts utterly mesmerising to behold, and highly recommend a visit to Big Bugs. The exhibition is free.

Live creatures like the venomous Emperor scorpion and world's longest stick insect at 14 inches, are on show alongside many rare and incredible specimens from the Natural History Museum's collection. It's the first time that all these enormous bug specimens have been displayed together.


And it's not just the scary bugs and spiders you'll meet, but eye-catching beauties like the delicate Helicopter damselfly and Queen Alexandra's Birdwing butterfly, the largest butterfly in the world.

 

There will also be creepy-crawly activities for kids at the exhibition and other bug-related activities at Tring throughout the summer season.

 

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The docile giant leaf bush-cricket from New Guinea has a maximun wingspan of 11 inches

 

The inspiration behind the exhibition is a recently published Museum book, Big Bugs Life-size by our Museum entomologist and bug expert, George Beccaloni, which features actual life-size pictures of each marvellous mini-beast included.

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My favourites in the book are the nocturnal rhinoceros cockroach, which is the world's heaviest cockroach, and the giant leaf bush cricket with a wing span of a whopping 11 inches. But the white witch moth, below right, tops that with 12 inches and the greatest wingspan of any living insect.

 

Read the news story about the Big Bugs exhibition and book

 

The Natural History Museum at Tring is located in Hertfordshire.

 

Explore insects and spiders on our website. You can identify and discuss bugs on our bug forum

 

 

 

Click on the images to enlarge them.
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Spiders galore

Posted by Rose Oct 16, 2009


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Is my garden the set for Arachnophobia 3?

Yes I’m lucky enough to have a little patch of green in London, but not so sure at the moment it really is mine. Spiders and their webs have taken it over.

 

There’s been a lot in the press about the recent record numbers of spiders invading our homes this autumn but for me it’s the garden invasion that’s far more troubling.

 

Last time I counted there were at least 20 big webs on either side of my garden (it’s small) and that’s without probing deeper into the foliage. As dusk gathers every evening when I’m home from work, I’m out there, torch in hand on spider patrol.

 

The big golden brown one I first discovered in my garden (shown above) is still my favourite. It just grows and grows (lengthways) and has the most elegant of webs. It has a leg span of at least 2 inches. There are now many more big brown ones which I’ve learned are known as Cross spiders (not because of their temperament I’m assured, but because of a distinctive white cross on their backs). Their real name is Araneus didematus. It’s the females which are the biggest.

 

I’m not particularly scared of spiders, but last night I started to panic when I came across a huge new swarm of spindly-legged ones crawling over a border bed. These ones are Harvestman spiders, closely related to daddy-long-legs. The Harvestman gang seem to be getting closer to the house then ever before. Should I be worried?

 

I asked Stuart Hine, our Museum arachnid expert, who’s been busy giving comments to the media on the outbreak. His advice is the same as other experts: ‘Leave them alone and they’ll leave you alone.’ Ok will do. Stuart also explained that “Spiders are most prevalent at this time of year. The trouble is that like spiders, we humans also enjoy warm dry autumns. So we spend more time outdoors and notice more of them.’ Well, I suppose he has a point.


But in the meantime, I’ll be getting the conkers ready, whether spiders are conkerphobes or not! Serious arachnophobes should also have a look at the recent Independent’s article on how to beat the terror.

 

You can visit the arachnid room in the Museum's Creepy Crawlies gallery and find out just how amazing spiders really are.

 

Join the Museum's bug forum to identify your spiders.

 

For that extra scary bit of bedtime reading try a new Arachnids book just out written by another Museum spider expert, Jan Beccaloni.

 

And did you know there are over 650 species of spider in Britain? But, only a very few of these are spiders that bite. One of the Museum website's most popular news stories uncovers the truth about the UK’s false widow spiders.