Tag Archives: White holes

Four White Holes to fill with only 29 days left

A red, black and brown butterfly with some white markings on a green leaf
Red Admiral (not the one seen in November). Photo: Sue East

As we said in an earlier article, we are trying to beat our previous record of filling 2609 (89.5%) of the kilometre squares in Dorset with at least one butterfly record.

As of now (1 December) we are up to 2,606: just 4 squares short of beating our record. Continue reading

Big Butterfly Count and White Holes

An orange butterfly with black markings on a white flower
Comma. Photo: Stewart Balmain

We hope you are all sending in at least one record for the national Big Butterfly Count, but we need your help filling White Holes in Dorset too.

For full details of what to do for the Big Butterfly Count, see our earlier news item. You have until Sunday 6 August to spend 15 minutes looking for butterflies at a set location.

In Dorset, we need you to help us fill what we call White Holes. The map of Dorset is divided into kilometre squares and our dream would be to have sightings from all of them. There is a map on this website showing you where no sightings have been received, leaving the unfilled squares as ‘White Holes’.

We are in the penultimate year of a five-year recording cycle, so we need a good push before the end of the butterfly season.

Orange buttefly iwth dark markings

Small Copper. Photo: Sharon Towning

At the beginning of 2023 we had 666 White Holes, but this has been reduced (as of the end of July) to 567, so 99 White Holes have been filled this year, 59 of which were done in July! An excellent effort, and we send our thanks to all of you who helped.

To find out more, visit our White Holes page. For help with identification, see our detailed Species Pages, which tell you when and where each species is usually seen as well as giving help with telling them apart.

Keep your butterfly records coming!

17 blue and brown butteflies with black and white markings on some dog poos
Chalkhill Blues. Photo: Donald Simcock

Massive thanks to all of you who have sent in 59,128 butterfly sightings of 49 species so far this year! We would love to have even more. Don’t forget to do one (or more) 15 minute counts for the Big Butterfly Count, but think about investigating some of our White Holes, too. Continue reading