These blackberries seem to be very early. Top right is the seed head of a wildflower but I'm not sure what it is so I shall have to ask my colleague at work who is an Ecologist and he has offered to identify any plants, animals, etc. that I'm not sure of. The picture below is a woody nightshade or bittersweet. I incorrectly identified one yesterday as a deadly nightshade which I have learned are quite rare. Third down is a picture over the lake and the bottom picture is a peacock butterfly
