The Scottish Highlands is now the only large UK mainland area where our native squirrel can still be found living in large healthy populations, free from the threat of competition by the introduced American Grey Squirrel.
There are plans for so called refuge forest areas to be created in the Highland region, consisting chiefly of small seeded conifers which, it is hoped, will provide a Red Squirrel friendly environment of little interest to Grey Squirrels as they continue their inexorable march northwards.
Part of this effort is the ongoing Scottish squirrel survey, the purpose of which is to accurately determine the true extent of the Highlands squirrel population. In the Highland region this is the remit of the Highland Red Squirrel Group which is a charity relying on volunteer surveyors. This method of attempting this task has an inherent problem in that it relies on the unpaid effort of people who have jobs and families to support with relatively little spare time.
I am in the fortunate position of being both active, retired and a bit of an anorak about the plight of our small red friends. Consequently I am able to devote a relatively large amount of time and effort to the task but I am only one person and there's a lot of forest which has never been properly surveyed.