The Painted Lady butterfly and Humming-bird Hawk-moth are arriving from Africa and becoming increasingly common in the UK. To find out just how common, we need your help.

Butterfly Conservation is running a project to map the arrival, spread and departure of migrant insects online. 2017 was a good year for the Humming-bird Hawk-moth, but nothing special for the Painted Lady. View the results of 2017's online survey.

If you have seen either the Humming-bird Hawk-moth or the Painted Lady in Britain and Ireland since the start of 2018, please follow the link for the appropriate species and help us track the impact of climate change on migration.