Mark O’Callaghan

Mark O’Callaghan is Head Guide at Knocksink Wood Education Centre and has worked in environmental education, biodiversity awareness, and conservation biology for many years in many capacities across state, private and NGO sectors, at sites as diverse as the Wicklow Mountains and Burren National Parks, the National Botanic Gardens and the Skelligs off the Kerry coast. He is interested in all aspects of natural history, how all varieties of life make their way and find their place in the landscape, and how we can help them continue to do so.