Many of our reserves feature fascinating archaeological sites along with spectacular wildlife. Crystal Maw, a Project Officer at RSPB Scotland, tells us about some of the prehistoric sites on Colonsay and Oronsay.
The Hebridean islands of Colonsay and Oronsay boast a wide range of prehistoric sites, including early shell mounds, three cairns, eight standing stones, eight hut circles, five ancient field systems, nine forts…