http://www.londonwildcaretrust.co.uk/history.html
http://www.mudchute.org/
http://www.wandlevalleypark.co.uk/
http://www.bobbooks.co.uk/bookshop/my-natural-element-wildlife-wandle-park-1
http://www.surreywildlifetrust.org/events/2014/03/20/wandle-wildlife-wander