It’s a beautiful day up on Trendlebere Down, an area of heathland on the east of Dartmoor in Devon. There’s a lilting song coming from the top of a tree. It’s a tiny yellow bird; a Warbler. It can’t be a Chiffchaff with that song. It must be a Willow … Continue reading Willow Warblers on Trendlebere Down, my 1970s nature notebooks and Tunnicliffe’s Brooke Bond Bird Portraits