Charity wants kids to count moths
10 September 2015 Last updated at 18:02 BST
Wildlife experts are asking for your help to count the number of moths in your garden, as part of a big insect survey.
The Butterfly Conservation charity wants kids across the country to make a note of what they see over the next three days.
And to explain more, and tell us the difference between a butterfly and a moth, expert Rupert Adams popped in for a chat with Ayshah.