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Meetings are held at 7.30pm on the third Tuesday of every month in Castle Hill


Visitors are welcome to attend two meetings before joining CBOC.  Interstate and international visitors are always welcome.

Meetings usually consist of:

  • A short presentation on a specific "Bird of the Night", including identification tips, distribution and other interesting information

  • A Guest Speaker, often an expert in birding research or conservation, either locally or internationally

  • An update on upcoming activities and events

  • Information on bird conservation activities

  • "Interesting Observations", where members can share any recent unusual sightings


Then it's time for supper (provided by CBOC but bring a keep cup along) and a chance to meet other members over a cuppa. So come along and join us for a friendly and informative evening.

Find us here:

Wesley Castle Hill Uniting Church - Friendship Room

At the corner of Kentwell and Showground Roads, Castle Hill.  Access is via the carpark at the back of the church. This is off Worthing Avenue, which can be accessed from Kentwell Ave. Note that you cannot turn from Showground Rd into Kentwell Ave; it has to be approached from Castle St.


Tuesday 20 June 2023

Graham Barwell

SOSSA’s Seabird Activities

Eastern Osprey MK.jpg
Tuesday 18 July 2023

Trevor Waller

Wader identification

Grey-tailed Tattler JM.jpg
Tuesday 15 August 2023

Simon Griffith

What we can learn from birds about environmental contamination

White Ibis MD.jpg
Tuesday 19 September 2023

Holly Parsons

An update on either Gang-gang Cockatoos or Powerful Owl projects

Powerful Owl JS.jpg
Tuesday 17 October 2023

Matt Herring

Tracking the endangered Painted Snipe

Painted Snipe Matt Herring.jpg
Tuesday 21 November 2023

Trevor Waller

Thornbill, Gerygone and Tern identification

Mangrove Gerygone JM.jpg
Tuesday 19 December 2023

Xmas party

Come along and enjoy a nice evening of fun and activities!

Red-capped Robin JM.jpg
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