Wick High School moth expert's collection gets digitised

Did you know there was a moth enthusiast in Caithness in the 1950s, 60s and 70s who amassed a collection of over 900 specimens?

J H Rosie was a biology teacher at Wick High School whose collections and diaries led to the only published account of a full Caithness list of larger moths. Rosie was at the time in frequent contact with Ian R Lorimer, who wrote the definitive list of Orkney’s moths, and they enjoyed comparing notes about the moths of the far north of Scotland. Rosie’s lists are the essential basis for what is known of Caithness’s moths.

Tracy Munro, east coast Species on the Edge project officer said: "Originally a volunteer from Caithness started the digitisation process but due to ill health was unable to continue and so the task fell to us, he did a sterling job laying the groundwork for us. The Rosie collection belongs to the Inverness Museum and Art Gallery where the collection can be viewed on request.

"Inverness Museum kindly hosted us for the day and a band of trusty moth enthusiasts, including High Life Highland Countryside Ranger Marcia O’Hara, gathered to begin the onerous but exciting task of digitalising the collection. Dr. Mark Young, Aberdeen University, had previously checked the identification of the moths as well as re-pinning some of the fragile specimens.

"The digitalisation process allows for identification checks as well as the chance to stumble upon forgotten histories behind some specimens and rediscover any rarities."

The avid moth-er also kept diaries where key data relating to weather and how the moths were trapped, sugar or sweeping for example, are recorded.

The Rosie collection covers a period in time when land use changes and humans have had a major impact on biodiversity. For many of our moth species distributional information is lacking or poorly documented, for others, observations and collections such as Rosie’s can fill in important data gaps and be of significant biological value.

To view some more information on Caithness moth species visit: www.caithnessmoths.org.uk/

Species on the Edge is a partnership project of eight organisations, funded by the National Lottery Heritage Fund. The partnership consists of Amphibian and Reptile Conservation, The Bat Conservation Trust, Buglife, Bumblebee Conservation Trust, Butterfly Conservation, NatureScot, Plantlife and RSPB Scotland.

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