Birding NSW publishes two newsletters.
The Birding NSW Newsletter is issued bimonthly. It is available to all current members by password online or by post. Back copies are available for the last nine years.
Twitcher is produced by the Central Coast Group each month. It has a largely local distribution, being emailed to birders associated with the Central Coast and also posted on their Facebook page. Printed copies are available at the monthly meetings and are also posted to the few members without internet. It is available on this website here.
Journal of the NSW Field Ornithologists Club available here