The following are lists of insects found in surveys taken on the Holt Island Nature Reserve during July 2018. They can all be downloaded as PDF's.
Butterflies & Moths 22 July 2018
Moths 26/27th July 2018
Totals List up to 27th July 2018
Holt Island is open from 10.00 am - 4.00 pm on Saturdays, Sundays, and Bank Holidays between April and October.
Visiting at other times between April - October is possible by obtaining the key from either One Leisure, St Ives or The Norris Museum. You will need to pay a returnable deposit of £20.