PH: 07 3878 5088
Contact Us

See THECA on Facebook

News from THECA

Brisbane West Local History


THECA FORUM 2018 - Registrations now open


Forum 1

Citizen Science: Challenges and Benefits for Biodiversity Conservation
Saturday 11 August 2018
Program details will be available soon.

Registrations will NOW OPEN
THECA Citizen Science Forum 11 Aug 2018
Click Here to see the pdf


THECA 2017-18 Annual President’s Report

THECA 2017-18 Annual President’s Report

Welcome to the AGM. There are copies of my brief report scattered amongst the audience. So, share one after you have read it.

We have had an energetic Committee this year and I would like to thank each for their hard work – Justin Watson (VP), Margaret Palmer (Secretary), Ian Ferguson (Treasurer) and Committee members Christine Zupanc, Margaret de Wit, Jocelyne Bridier, Rachel and Sameer Punde.

Firstly, I would like to say that the 2017-18 Committee has achieved a great deal during the year in providing activities and events that meet THECA member needs.

Finance: Our financial position remains strong and Ian will present his report separately. Needless to say we have still won Brisbane City Council grants to assist with the administration and activities of this Not-for-profit organization.

Open Sundays: Open Sundays have grown in popularity this year thanks to Linda Cartmill and others. People seem to be attracted to these events when specific topics are hosted such as Foxes that Fly, Birds, Bees and Butterflies and Native Bees. The Weed Identification Open Sunday attracted quite a number of people who wanted specific information about weeds on their properties. Just look out for reminders on theca website and in your newsletter.

Hut Maintenance: The one action of note this year was the installation of a hose cage for watering plants.

Monthly meetings: All monthly meetings with guest speakers attracted an average of 30-40 members. We are very lucky to have such a wide range of speakers and topics available in Brisbane and we will continue to try and attract interesting and entertaining speakers each year. Don’t forget that on Member nights YOU can give short presentations on topics of interest. Just let a committee member know.

Children’s Activities: Rachel and Cara have continued to run activities for children, which are so desired that we usually have waiting lists for each one. This activity is under a cloud as we NEED more volunteers to help organise these children’s activities.

Inaugural Art Show: THECA’s inaugural Art Show was held in October and attracted plenty of pieces of artwork. Many were sold. We need to thank Christine for coordinating this successful event as well as Margaret de Wit and Margaret Palmer. We are planning for another Wildlife Art Show for October this year.

FORUM: Organisation of the 2018 Forum on Citizen Science is progressing well. It promises to be a very interesting forum with keynote speaker, Griffith University Emeritus Professor Ian Lowe discussing Citizen Science at State and National levels. We also have several very interesting speakers on the program.

Registration opens on 1st May with 70 places sponsored by BCC and Healthy Land and Water. So, register on May 1st at the theca website!

Bird walks: Dawn Muir continues to lead these informative walks with Dawn Beck standing in when Dawn M is unavailable. Its probably too early in the morning for most of us to go walking around the bush looking for birds, but these walks are well attended and the lists of birds seen or heard is rapidly increasing. All sightings are gradually being posted on the theca website and in THECA NEWS. We may even get a handle on the changes in birds due to differences in seasons soon. The 2018 program is up on the Board and in the back of THECA News.


  1. a) Hilltop: This project started a few years ago and now has a new lease of life with Sameer winning a new grant to study butterfly responses to weed removal using various methods. The aim is to show that revegetating the top of the hill near the end of the Honeyeater Track will provide food and habitat suitable for the mass-meeting of moths, butterflies and other insects that fly to certain hilltops to mate.
  1. b) Mothers of Millions Club: This group of willing workers continues to remove this nasty plant on a weekly basis. If you want to help, see contacts in the back of the newsletter.

Drop-in Morning Teas: These get-togethers are still attracting people and a few new members. They are excellent opportunities to discuss environmental and non-environmental issues out on the verandah in a relaxed atmosphere.

Animal Care: Annelise continued her herculean efforts rescuing and caring for injured and orphaned native birds. And writing up the experiences in the newsletter.

Library: Ray continues to catalogue new editions to the THECA library. Although people increasing scour the internet for factual information, libraries like this are still important. Dr Google does not know everything!

THECA News: Margaret Palmer has done a wonderful job in looking after the production of the regular THECA Newsletter. She has made some changes which I think everyone likes and it always contains interesting and entertaining articles and news. Each edition has the details of all THECA activities for the coming months. A big THANK YOU to all contributors to this year’s THECA NEWS. Keep those news stories and articles coming in.

THECA Supporters: I would like to thank all the people who have volunteered during the year. I apologise if I have omitted your name but I would like to thank John & Pam Blackwood, Ray Carman, Andrew Taylor, Annelise, Justin and Mandy Watson. I would also like to thank the following:

Brisbane Council has continued its support of THECA with the awarding of a Lord Mayor’s Community Sustainability and Environmental Grant Program to assist with enhancing THECA’s environmental activities; and the funding of 50 Forum registrations for Habitat Brisbane and Land for Wildlife group members.

Healthy Land and Water (HLW) have sponsored 20 Forum registrations for members of landcare and other environmental groups.

CSIRO, although losing staff and funds has continued to make their conference room available for the 2018 Forum.

Wild West Calendar: Another big year in which we made a profit from calendar sales to offset administration costs. Once again, I would like to thank Carolyn Nowicki for her design talents as each year the calendar looks great. Also, I would like to thank Andrew Taylor for coordinating the selection of photographs. We are grateful to have such great photographers in the western suburbs who give their photos free of charge for the calendar. Start taking photos NOW as we will be calling for photos for the 2019 calendar soon.

Committee Jumpers:

Tonight, we farewell Rachel Griffiths and Margaret de Wit and John Blackwood from the Committee.

John has been Membership Secretary for more years than he or I can remember. He has done a marvelous job ensuring all the new members are recorded accurately so they receive their regular newsletters etc. John also has done a great job organizing the wines that we regularly sample at monthly meetings. Thank you, John.

As you all know, Margaret de Wit has been a THECA mainstay for many years. Firstly, as BCC’s Pullenvale Councillor, she represented the local community on a range of issues, especially the environment. Margaret has been with THECA since the very beginning – 1998. At that early time there was a tussle with the Gould League about who was to control the Hut and Margaret was a crucial guiding light in resolving the issue.

She has been on the THECA Committee from 1998 until now, except for a two-year bid for freedom in 2012 and 2013.  In 2016 there was a mild hiatus on the Committee with no-one prepared to be President: Margaret took on the position of Acting President for the year. So tonight, we say farewell to Margaret from our Committee. Thank you very much for your contributions over the years.

Finally, Rachel – the face and symbol of THECA since its inception has finally decided to step down from the Committee. But she says, she is still available to help when needed. We will definitely keep that in mind, especially with the Forum coming up in August.

We have been extremely lucky that Rachel has been involved at the Committee level for so many years. Many organisations tend to lose their ‘Corporate History’ as people retire. Not only on the Committee, Rachel found time to help in the Gap Road Fauna survey (initiated by Griffith University’s Darryl Jones) and was on the Council’s Biodiversity Review panel until it was disbanded. Rachel’s main initiatives has been the Kids Time, the Butterfly Track self-guided walk and signage, plus the Drop-in Morning Teas.

Outside of THECA Rachel has helped REPA with their activities and has done her fair share of travelling overseas (as evidenced by her Members Night talks on South Georgia and fossils in England.

I would also like to thank John who has also helped THECA on the Committee as well as done many necessary ‘jobs’ and assisted Rachel.

I am not sure but I think Rachel is the only Brisbane resident to be awarded TWO Lord Mayor Achievement Awards – 2006 and 2016.

Best wishes for the future. You may receive a phone call soon if we help for the Forum.


I would just like us all to remember two members who passed away this year – Jane Scragg and Pamela O’Brien. They were very well liked and contributed a lot to theca. Jane even left a bequest to theca. Details in a future newsletter.

Greg Siepen


25th April 2018




It’s now time to sort your photos and submit up to 5 images for our 2019 wildlife calendar.
Anyone can submit photos taken in the region of western suburbs of Brisbane. So get snapping!

Submissions are due 22 June 2018

theca advert 2018

THECA’s first annual calendar was produced in 2000, and each year sees it dispatched around the world. Our calendars celebrate the local wildlife (flora, fauna and fungi) of Brisbane's western suburbs.

Talented local photographers have generously shared their wildlife images with us, Andrew Taylor and Carolyn Nowicki have turned these images into stunning calendars. All profits go to support the work of four environmental community groups:

  • The Hut Environmental & Community Association Inc (THECA)
  • Cubberla-Witton Catchments Network Inc (CWCN)
  • Moggill Creek Catchment Group Inc (MCCG) and
  • Rural Environment Planning Association Inc (REPA)

Submissions are now invited and are due Friday 22 June 2018.

You can submit your images online using one of 2 options below:

Submit YOUR PHOTO Entry online!


Submit via email: pdf2019_Calendar_submission_form.pdf
please email This email address is being protected from spambots. You need JavaScript enabled to view it.

Please read the guidelines below carefully before submitting photos - anyone can enter, there are just a few basic guidelines to observe.


  • There is a limit of 5 images per person for submission.
  • Images submitted are owned by the sender. THECA will acknowledge the photographs as belonging to the submitter who will retain copyright over them.
  • Photographs are taken of wildlife or flora from the Brisbane West Area
  • Submitter is happy for THECA to consider and use image(s) and caption(s) for the THECA 2019 Brisbane’s Wild West Area Calendar, and for other THECA activities.
  • The 50 word caption(s) are submitter's own words and that the identity of the species photographed is confirmed. 
  • THECA may ask for unaltered versions of the image/original copies and that these considerations still apply.

Is Mt Coot-tha under threat?

The Wilderness Society held a meeting of concerned citizens on 20th March to put forward community concerns about the proposed “Mt Coot-tha Zipline” experience. Below are the points raised at the meeting. The THECA Committee will put in a response to the Development Application (DA) once it is released. However, if you are concerned you may wish to register your concerns to the following:

Cr Graham Quirk, Lord Mayor, Brisbane City Council, www.brisbane lord mayor – complete online email)

Cr David McLachlan, Chairman for Environment, Parks & Sustainability (e: This email address is being protected from spambots. You need JavaScript enabled to view it.)

Hon. Michael Berkman, State Member for Maiwair (email: This email address is being protected from spambots. You need JavaScript enabled to view it.)

Brisbane City Council Project Coordinators: (email: This email address is being protected from spambots. You need JavaScript enabled to view it.)

  1. There is a “Deed of Grant and Trust” (established in 1880 for the people) over the land proposed for development. This deed specifies the use is for Community and Recreational Purposes”. The proposed development focuses on active tourism and recreation and may not technically breach the deed.
  2. Two Brisbane Council Plans cover the area under consideration and which one over-rules the other one needs to be identified
  3. The six ziplines are purported to be open until 9 pm with associated noise and lights
  4. Lighting around the development will affect plant growth due to interfering with growth patterns

Ecology (P. Hale, Ex UQ)

  1. The native vegetation in the areas to be developed is regarded as high quality in both dry and wet sclerophyll forests
  2. There are numerous trees with trunk diameters (at breast height) of greater than 40 cm in the dry forest area and greater than 50 cm in the wet forest area indicating a mature forest with old trees
  3. The areas have only been lightly logged in a few places in the 1890s, but otherwise have not been clear felled
  4. Hollows, necessary to many native birds and mammals occur in both forests. They indicated a mature forest and are necessary for fauna survival
  5. Powerful owls (Vulnerable Qld); Greater gliders; Feathertail gliders and Sugar gliders all rely on hollows and occur in the forests
  6. The 6 run zipline is planned to pass with 20 metres of a powerful owl nest site
  7. The tree top Canopy Walkway is located in high bushfire risk zones (C. Sandicoe), making it very difficult to use existing trees for supports.
  8. Council would be required to upscale it’s fire management in these areas if the development goes ahead
  9. It has been suggested that the proposed development may be affected by future ‘cyclones’ that affected The Gap recently.
  10. Council has put in $1 million to the project - Need to confirm that no more funds will be used to subsidise the project AND that if the ‘business’ fails, Council (i.e. ratepayers) are not left to fund future management
  11. Exit of 6 run zipline is in botanic gardens – usually not considered a primary use of such gardens
  12. Exit of Major zipline (six runs) is proposed to be located in the Botanic Gardens, in a quiet area. Need to seek agreement form other botanic gardens and government managers that they will NOT allow such a development in their gardens – as the botanic gardens are a network of facilities Australia-wide focusing on plants and education
  13. Transport issues may occur with buses being used to transport people back to their vehicles or other points in the area along the narrow Botanic gardens roads. There could be pressure in peak recreation times to take the minimum time to do this transporting, reducing the value of the gardens and the experiences being had by users
  14. Need to find out if Opposition in Council do or do not support the project
  15. Need to find out views of Bird groups to potential impacts on birds due to the development
  16. Council was perceived as having a conflict of interest in Calling for tender, managing the project and also deciding if it should go ahead
  17. Mt Coot-tha is regarded as a heritage site – need to confirm if it is listed on the Qld Heritage List/Register
  18. Mt Coot-tha area is regarded as ‘the lungs of the city’ much as the Blue Mountains are regarded in Sydney.