What is a mast event and why does it matter?

There has been a lot of talk in the media about the beech mast and the mega mast. So what is it and why does in matter? Dr Graeme Elliot from the Department of Conservation shares his knowledge. Graeme Elliott has been studying our native birds forĀ about 45 years and he’s interested in how we … Continue reading What is a mast event and why does it matter?