The details can be found here: http://butterfly-conservation.org/90/join.html
Butterflies are more than just pretty fluttery things, they are an important part of the eco-system and a key quality of life indicator in our natural habitats. More information on this can be found here: http://butterfly-conservation.org/45/why-butterflies-matter.html
The offer includes:
-Their member only gardening book written by Kate Bradbury
-A welcome pack with membership card, set of collectable postcards and useful information
-Butterfly magazine three times a year, packed with fascinating features and stunning photos
-Essential advice on gardening for butterflies and moths
-Regular e-newsletters with the latest news, info and offers
-Membership of your local branch, with regular newsletters
-Invitations to local guided walks, talks, conservation action days and social events