David is a patron of:
Alderney Wildlife Trust : http://www.alderneywildlife.org
Birding For All : http://www.birdingforall.com
Spitalfields City Farm : http://www.spitalfieldscityfarm.org
David is a fellow member of:
The International League of Conservation Writers : http://www.ilcwriters.org
The committee of:
The Friends Of Wormwood Scrubs : http://www.scrubs-online.org.uk/volunteering/Friends
Save Our Scrubs : http://www.saveourscrubs.org.uk
David is the founder of:
Tower 42 Bird Study Group : http://t42bsg.blogspot.co.uk
David is a trustee of:
Wader Quest : http://www.waderquest.org