Please see #1 for main description of the walk.
The Small Tortoiseshell can turn up almost anywhere, from city centres to mountain tops. As such, it is one of our most successful butterflies. It is most-often seen, however, where nettles grow in abundance, such as field margins. This butterfly is often encountered while hibernating in an outbuilding, such as a garage, shed or barn, where they may be found in the company of other individuals. The caterpillars are bristly and black with two discontinuous yellow lines along their sides. Their bright colours warn predators that they are poisonous.
You are looking for a micro tube container attached to a tree branch. Pen/pencil required.
Congratulations FTF GESAnderson