By collecting data about any peacock, green hairstreak or orange-tip butterflies you see while out and about in moorland/upland areas you can help us to find out if:
- the distribution of these species is changing over time
- the number of sightings of these butterflies is changing
- the timing of events is changing in response to climate change
We have chosen these species because they are fairly simple to identify. For more help with butterfly identification, you can use Butterfly Conservation's interactive ID tool.