Join us at the Museum this half term for some fabulous, free insect fun. We have a Science Show for you on Tuesday 26th October, and drop in activities on Monday 25th and Tuesday 26th October. Read on to find out more!
Insects: Bestie or Beastie? A Family Science Show
Join us for our brand new, interactive family Science Show on Tuesday 26th October at 2pm or 3.30pm. Find out what happens when an insect-phobic visitor to the museum meets a giant talking dung beetle! It promises to be a lot of fun! Tickets to the show are completely FREE but you do need to book.
Drop in on Monday 25th and Tuesday 26th October, 1pm – 4pm, for some insect fun in the museum main court with an afternoon of insect crafts, plus getting up close and personal with some fabulous insect specimens. No need to book; just drop-in!
Woodlice are not insects but they are definitely crunchy on the outside, so we’re happy to devote some space to this fascinating group of crustaceans in the order Isopoda. Lucas Brooks, who showed us his woodlice at our recent summer school, writes about his own growing colony.
I started a colony of eighteen woodlice I collected from outside my flat. The woodlice inside the colony appear to consist of a several types (see below). They seem to enjoy eating potatoes more than anything so I have made that their main food source, but they sometimes eat dry leaves and decaying wood. I didn’t expect them to be reproducing so fast so now there are dozens of baby woodlice running around the tank.
After a few weeks of keeping the wild woodlice, I found out about the orange variants of woodlice which sounded quite interesting. The first ‘’orange woodlouse’’ I got was a common type but with a different colour exoskeleton which is a rusty orange. I then decided to go to my local reptile shop in Kidlington and bought some Giant Orange Woodlice. ‘Giant’ for a woodlouse is up to 18mm. This type of woodlouse seems to hide more, so I don’t see them as often as the other ones. Instead of a rusty colour, these woodlice are pure orange.
The reason I am so interested in woodlice is because I never really investigated them before, so it was a fully new experience for me. Plus, the woodlice also being extremely bizarre and intriguing got me into keeping them as pets.
If, like Lucas, you are fascinated by an insect or other invertebrate, please get in touch to let us know! You can write us a message on the Contact Us page.
Types of woodlice
At first glance, all woodlice might look the same but there are in fact hundreds of species in the UK. The one you are most likely to find is the Common Shiny Woodlouse, Oniscus asellus. The last segment of the antennae, called the flagellum, is made up of three segments. They are usually grey but can also have yellow or orange colouration. The Common Rough Woodlouse, Porcellio Scaber, has a flagellum made up of only two segments. Both these woodlice are usually grey but can also have yellowish or orangey colouration. Pill woodlice, such as Armadillium vulgare, also has a flagellum made up of two segments, but their body is more rounded, they are usually black or brown and can roll themselves into a pill-like ball when disturbed.
What happens when a visitor to the museum, with a certain dislike of insects, meets an accommodating, and rather chatty, giant talking dung beetle?
Find out in the new, interactive family show at the museum , that is all about insects.
The unlikely pair take a journey, looking at the wonderful, and vitally important, role of insects in our world. From their position as pollinators, to their function in food chains; from the waste they recycle, to the many hours of joy and entertainment they bring as the heroes, and villains, of so many films, TV shows and books.
Come and see the show to find out how and why they are at risk, and what we can all do to help.
There will be two showings of “Insects: Beasties or Besties?” on Tuesday 26th October at 2pm and 3:30pm. Although the show is free of charge booking is essential. Tickets will be available to book soon. Keep an eye out for them on our What’s on page.
Young entomologist Noah Davis shares his discovery of a Red-legged shieldbug (Pentatoma rufipes) he found after it had a narrow escape from a spider’s web.
Whilst out on a trip to Norfolk on Tuesday 17th August, I spontaneously decided to examine the fenceposts on a porch to see what the spiders had caught. It was mainly different species of fly. It was a very rainy day, so I also checked on the bench below a few of the webs in case some had fallen off of the extremely elastic and strong webbing. Some of the heavier prey had fallen off, along with a large, brown, beetle-like insect with a vibrant orange triangle on the centre of its back. My companions and I held a debate on what (or who) it was. Some speculated a stinkbug due to the alarming orange area, and others (quite comically) a camera that was recording, until a quick Google search told us it was a Red-legged Shieldbug.
What is a shieldbug?
The Shieldbugs, which are members of the order hemiptera, or true bugs, are moderately sized insects with sucking mouths and the appearance of a heavily-armoured vehicle (on a miniature scale). Due to the fact that they have armoured backs, they are often mistaken for beetles or stinkbugs. The difference between a shieldbug and a stinkbug is that one makes a pong, the other doesn’t. (The terms ‘stinkbug’ and shieldbug are sometimes used interchageably, but some sheildbugs are stinkier than others because they secrete a pungent fluid when handled! – Ed.).
What does a Red-legged Shieldbug look like?
In short, a shield. Its antennae are long and so is the head segment, and it has a proboscis. It also has broad shoulders with forward-facing forelegs. The next two legs are parallel with the abdomen and the last two are near the end of the abdomen. All the legs are reddish-brown (hence its name) and the whole back is a glossy golden brown. At the tip of the abdomen, there is a notoriously bright orange point, mostly to show predators that it is dangerous (even if it isn’t, but don’t tell the birds that!). Its wings (yes, it can fly) are what forms the point at the end of its back. There are brown and pale banded ridges of fronds at the perimeter of its back. The bug is about 11mm (11/25 inches) in length.
Where are they found?
Shieldbugs are distributed all over the British Isles and continental Europe. They are found near trees or forests.
Bug or Beetle?
Noah and his friends initially thought that their shieldbug looked ‘beetle-like’. There are a couple of ways to tell the difference between true bugs (Order: hemiptera) and beetles (Order: coleoptera). Beetles have chewing mouthparts but in bugs the mouthparts are shaped into a tube, called a rostrum, used to suck liquids. This is often tucked underneath the bug. Beetles have forewings which are hardened to provide a protective covering for the delicate hindwings. When you look at a beetle’s back these make an ‘X’ shape. In shield bugs, the forewings are often thinkened at the base. When you look at at their back, the folded wings make a ‘Y’ shape.
If you would like us to share your story about interesting insect, why not tell us about it? You can get in touch using the Contact Us page, or email us at firstname.lastname@example.org. We’ll need permission from a parent or guardian to use your name.
Wildlife photographer and insect enthusiast Kirk Mason shares his top tips for taking fabulous insect photos, whatever camera you have.
Well done to everyone that came to the Summer School photography workshop. I was blown away with your photographs, videos and knowledge of insects – well done!
Let’s recap on some handy hints to improve your photography.
1. Getting down to the eye level of insects.
One of the things that makes photographing insects and other invertebrates so awesome is that you start to see things in photographs that you would have missed with just your eyes. Getting down to the eye level of insects makes them look bigger, more impressive and can take your viewers to a perspective they wouldn’t have seen without you. If you compare these photographs, which do you prefer?
2. Empty space.
Leaving empty space in your photographs can make your subject really stand out. It leads the viewer’s eye to what you want them to focus on or show your subjects in their environment. You can use the rule of thirds to get a feel for how much empty space you should leave – ideally the subject should take one third of the space, and two thirds empty space. Though artistic rules are made to be broken, so the best thing to do is experiment and see what you like most! Check out the examples below to see what you prefer.
3. Background is everything!
Leaving empty space can look great, but if the background is messy or doesn’t look nice to you, it can take away focus from your subject. Most insects and other invertebrates are tiny, so moving around the insect by a few centimetres can really change the look of a background and the feel of a photograph. See below for examples of a bad background made better by moving a few inches, which do you think looks better?
4. Focus on the things that you find interesting about the subjects.
They say the eyes are the window to the soul, and whilst invertebrates do not show emotion through their eyes, they are often super interesting to look at! Typically, having the eyes in focus makes for great photographs, however invertebrates have lots of interesting features that are great to see up close! Wing patterns, antennae shapes and even feet are super diverse and make for great photographs – here are some examples of things I find interesting, do you?
5. Practice makes perfect!
Photography is like many things we do in life – the more we practise, the better we become! Luckily, going out finding insects and photographing them is great fun. This makes improving feel almost effortless and with thousands of insects to find in Britain, it’s hard to get bored! Wind and fast-moving insects make it hard to get good photographs every time, so the more you take, the higher chance you have of getting the shot you want. I still throw away way more photographs than I keep! I started my photography journey three years ago and have since had my photographs on BBC Springwatch, and in BBC Wildlife magazine and several newspapers. See below for my first photograph that I was happy with and compare it with what I take today. You all took fantastic photographs and if you keep doing it, by the time you are my age, you will have taken the world by storm!
Inspired by these top tips? Have a look at our Photo Gallery and then have a go for yourself. As Kirk says, practice makes perfect! We’d love to see the results: you can email your best photo to us at email@example.com. Please make it clear if it’s OK for us to use it on this blog. We’ll also need permission from a parent or guardian to publish your name.
A gallery of your favourite insect photos. We’d love to share yours too!
If you would like us to share one of your photos, please email it to firstname.lastname@example.org. If you want us to use your name in the image credit, we will need permission from your parent or guardian.