Ep 104 - Squirrelled

This week’s Ecolution looks into a really positive nature story; how one keystone species can have a wider impact on the broader Irish ecosystem. Dr Colin Lawton from University of Galway talks about how the resurgence of the pine martin over the past 50 years has led to a flourishing of red squirrels, once badly affected by the invasive greys. See omnystudio.com/listener for privacy information.