Natural history: There are estimated to be around 1 million species of fly worldwide with groups including fruit flies, houseflies and crane flies (if you spot a crane fly in this quiz there is a separate option to choose!). Flies come in different shapes, colours and sizes and also eat a wide range of different things from nectar to dead animals to blood! So what makes flies, flies? They use a single pair of wings to fly and have 6 legs!
Observation Tips: Look out for their single pair of wings and hairy bodies!