Fly Agaric is a ruby red toadstool with white speckles, which adorns the woods in Autunm. The colour is a warning to aviod due to the toxicity. If eaten it causes hallucinations and psychotic reactions. Fortunately, deaths are rare. They were used as an insecticide.
Rosehips are full of vitamin c and are a wonderful feast for birds before the Winter arrives.
Hawthorn berries are another source of energy for native and migrant birds.