I know this is a very old tweet, but we went out last night and saw 1 by the lighthouse, 4 in total ☺️ very pleased to find some 🌿

ALT Dark photo with long grass silhouette against a dark blue sky. In the grass is a glow worm which is lit up like a bright green LED. You can just about see the body of the glow worm from the light it is emitting.