Welcome to “Narma Kullarck” Boardwalk & Bird Hide

Narma Kullarck Boardwalk at twilight

The first thing everyone experiences as they enter the floating boardwalk after the winter rain is that sensation of walking on water – feeling the gentle swell and sway of the wetlands lapping around the boardwalk. And they carry this feeling in their spirit as they connect with nature and feed their souls on its beauty.

The floating pontoons afford a surreal view – tucked away in a thicket and emerging with the bird hide on Bibra Lake. Together, the boardwalk and bird hide, are shaped like the long neck and oblong shell (respectively) of our endearing oblong turtle. And the aerial view shows off the turtle’s form spectacularly. As a symbol, this is apt. Oblong turtles are native inhabitants here.

The boardwalk and bird hide have been named – “Narma Kullarck” – an Aboriginal Nyoongar phrase that means “family place”. And it is truly that. A place for people from all walks of life and all corners of community to intermingle and connect.

A place of meditation and exploration, where you can delve into the thriving environment and ecosystem, as well as find your roots, develop and strengthen your bond with nature. A celebration of our culture of inclusivity and openness. And an ode to the rich and vibrant Aboriginal heritage, the people on whose land the structure stands.

A satelite view of Narma Kullarck Boardwalk
An aerial view of the boardwalk, showing it’s distinct “Oblong turtle”-inspired shape.

 

Staying True to Aboriginal Values

The North Lake “Coolbellup” and Bibra Lake “Walliabup” sites within the Beeliar Regional Park have longstanding cultural and historical ties to the Aboriginal people.

Evidence collected from these sites has included more than 2000 artefacts made of clay, glass, quartz and fossilised sedimentary rock called “chert”. Of these fossiliferous chert dates back to the last ice age, more than 6000 years ago, when it could have been found on land that has since become the seabed. This evidence suggests that the sites are at least 5000 years old! To put this in context, the sites are older than the great pyramids.

The Narma Kullarck Boardwalk and Bird Hide have been constructed on Aboriginal heritage land. In order to maintain the sanctity of the ancient connection, in the initial planning phases, support was sought from the Aboriginal Community and the Department of Indigenous Affairs (DIA).

The City of Cockburn initiated a consultation process that included inviting native title applicants and other senior members of the Aboriginal Community to share their views on the design, location and construction of the boardwalk and bird hide. Anthropological and archaeological reports were also commissioned in order to establish constraints.

 

Developing the Initial Plans

In 2008, the City of Cockburn engaged consultants to develop a plan for the development and management of recreational and conservation facilities at Bibra Lake. The council adopted the plan in early 2010. The plan was also subjected to full community consultation including consultation with the Wetlands Centre Cockburn, prior to adoption.

Very early on in the process, plans were altered to avoid sinking piles into the lakebed as this was considered unacceptable to Aboriginal beliefs and values. However, DIA gave permission to construct a floating boardwalk and a design for floating pontoon structures using prefabricated systems was approved.

A side view of the boardwalk's pontoons
A side view of the boardwalk pontoons showing passages enabling fauna movement

It was critical that the pontoons did not restrict fauna movement in any way. To meet this special requirement, a central access channel was designed to run underneath the entire length of the boardwalk. Numerous access points have also been incorporated for wildlife to move under the boards seamlessly.

The native paperbark wetland environment posed further challenges to the design, with poor site accessibility due to thick vegetation and its propensity for seasonal inundation. This meant that the contractors working on the project would need to be specialised with intimate knowledge of the wetland environment and an ability to work under varying conditions.

 

Project Specifics, Facts and Figures

Jarrah timber has been used for the decking. The timber decking is better (compared to GRP open grating) because it is more in keeping with the aesthetic surroundings of Bibra Lake. And the bird hide has been created out of recycled timber.

Image of kids dip netting for macroinvertebrates

The 70-metre-long floating boardwalk has been built as close to the ground as possible and is designed to lift with the water when the area floods. There aren’t any visually intrusive handrails, and at the same time, the boardwalk is wide and stable. At 2 metres wide it allows for easy access for wheelchairs and prams.

The bird hide includes viewing slots at both heights for children and adults on each of the three walls and there is ample bench seating everywhere – inside as well as outside.

There are wooden steps at a few places along the way that make working in the surrounding wetland possible for volunteers and staff during planting season. And there are metal steps at the bird hide that lead to the water’s edge for school children who come to visit the Centre during the school holidays and need to collect samples for their study.

The whole project cost a little under $650,000 to complete.

 

Opening Ceremony

The Narma Kullarck boardwalk and bird hide were officially opened on the 13th of October 2012, at a short mid-morning ceremony. The beautiful structure is a labour of love and hard work, staying true to every expectation.

Picture collage of Aboriginal Elder Revd. Sealin Garlett & City of Cockburn Mayor, Mr. Logan Howlett inaugurating the boardwalk
Aboriginal Elder Revd. Sealin Garlett & City of Cockburn Mayor, Mr. Logan Howlett inaugurating the boardwalk

As a family place, it reflects the hopes and dreams of Aboriginal Elder and Chairperson of the City of Cockburn’s Aboriginal Reference Group, Revd. Sealin Garlett. Traditionally, the site has served as a place for Aboriginal families to meet, gather and exchange knowledge. And it was his hope that the new boardwalk and bird hide would continue to serve the community in similar ways.

Together with Revd. Sealin Garlett, the City of Cockburn Mayor, Mr. Logan Howlett cut the ribbon. In our case (and appropriately so), it was a braid of red, yellow and black threads woven with gum leaves in place of the ribbon.

 

Narma Kullarck Today

Volunteers after a planting event
In high spirits: Volunteers form a “pot snake” after a huge revegetating event around the boardwalk

The boardwalk and bird hide are incredibly popular with the public who come here to appreciate nature, contemplate and rejuvenate.  The vegetation is thriving. And it isn’t hard to spot some wildlife – turtles, frogs, birds and bandicoots, casually enjoying Narma Kullarck too.

 

Link to Boardwalk Inaugural Picture Gallery: Courtesy, City of Cockburn.

References

Cockburn.wa.gov.au. (2012). Summary of Minutes of Ordinary Council Meeting Held On Thursday, 9 February 2012 At 7:00 pm. [online] Available at: https://www.cockburn.wa.gov.au/getattachment/4b883dd7-e570-44f2-990d-59660740a2ea/ecm_4205509_v1_minutes-ordinary-council-meeting-09-february-2012-pdf [Accessed 13 Jun. 2019].

NARMA KULLARCK (FAMILY PLACE) BIBRA LAKE RESERVE BOARDWALK & BIRD HIDE Project in Bibra Lake, WA – Cordell Connect. (2019). Cordellconnect.com.au. Retrieved 13 June 2019, from https://www.cordellconnect.com.au/public/project/ProjectDetails.aspx?uid=1295319

Shaw, M. (2013). The Urban Bush Telegraph. [online] Bushlandperth.org.au. Available at: https://www.bushlandperth.org.au/wp-content/uploads/2018/01/UBTMay2013.pdf [Accessed 14 Jun. 2019].

Wahlquist, C. (2015). Indigenous site ‘older than pyramids’ in Perth freeway’s path taken off heritage register. the Guardian. Retrieved 14 June 2019, from https://www.theguardian.com/australia-news/2015/sep/23/indigenous-site-older-than-pyramids-in-perth-freeways-path-taken-off-heritage-register

5 Fun Ways You Can Help Your Wetlands With Citizen Science

People in a wetland catchment involved in a citizen science project

Nothing compares to the joy of giving! It is immense. And it is this shared joy and community spirit that are helping us rehabilitate and conserve our vulnerable wetlands.

For, rehabilitating the wetlands is a complex project with many moving parts. Its success relies on the contribution of our volunteers, tireless efforts of wetland staff and vigilance and attention of the active community. We are also fortunate to have many landcare owners and special interest groups that look out for and assist with wetland activity. These people are our heroes!

If you’ve felt like getting involved and contributing, our “Citizen Science” projects are a great place to start. You can work independently on your own initiative, with clear guidance and help from us anytime you need. The activities are interesting and you can see the final build up as collaborators from across the community come forth with their contributions. And finally, the results are made available and published for everyone to see. It is a truly enriching experience.

Here are 5 exciting projects that are currently happening. If you are keen about making a difference and getting involved, we’ve got all the information you need. So, let’s get started!

 

1.    Wildlife Sighting

What is involved: Record your lucky wildlife sightings. This activity involves keeping a lookout for wildlife and their movement through the wetlands and bush.

Our freshwater turtles are predominantly shy creatures that only venture outside their wetland sanctuary during special periods. They are on the move now (from September until January), searching for nesting sites to lay eggs. And soon in June, hatchlings will emerge to make their way back to the wetlands.  Our bobtails, quendas and myriad other endangered and/or sensitive wetland creatures too follow a similar pattern.

What you can do:

  1. Visit ClimateWatch.org.au/mobile and download the app that lets you record your wildlife sightings.
  2. Whenever you encounter a wild animal, take the time to record your wildlife sighting on the app. Ensure that you maintain a safe distance at all times.
  3. Visit or call your local wetlands centre for more information.

 

2.    Installing Frog Ponds

What is involved: Creating a natural setting pond ecosystem within your gardens and/or backyards especially catering to the native frog species. This activity involves setting up a beautiful pond at a suitable place at home that attracts the frogs.

Frog pond in a home garden

Frogs are incredible creatures with well-camouflaged dappled and textured skins, that gleam green, black or brown. And sometimes with vivid patterns to ward off predators. These fragile creatures are seriously endangered and their numbers are dwindling. By installing a frog pond, we are encouraging a growth in their numbers, and in turn, helping our wetland biodiversity.

What you can do:

  1. Download this document from South Australian EPA with information about this activity and how to install a frog pond. Also, refer to SERCUL’s Gardens for Frogs in Perth Brochure that provides information about frogs and frog ponds specific to Perth.
  2. Monitor and maintain the frog pond regularly.
  3. Visit FrogID.net.au to get the FrogID app. Install and use the app to monitor and report frog calls in your pond and around your locality.
  4. Visit or call your local wetlands centre for more information.

 

3.    Nest box Monitoring

What is involved: Install and monitor nest boxes for bats and other wildlife. This activity involves the installation and monitoring of nest boxes.

Nest boxes with easy Do-It-Yourself instructions are available to be installed at home or in parks around your home. Ensure that you take permission from your local council before proceeding. There is a high risk of feral bees invading and occupying nest boxes. So, ensure that you check for and report feral bee infestation immediately. Check for damage and weathering of boxes regularly. Also, check for animal health whenever, and to the extent possible, without disturbing the inhabiting species.

What you can do:

  1. Purchase and install the nestbox in an appropriate area. Get permission from your local council before commencing.
  2. Ensure you do it right by purchasing nest boxes that are expertly designed to inhibit infestation by feral bees, which can be very dangerous.
  3. Monitor for wildlife – bats, phascogales or possums. It is recommended that you check at least twice a year during January/February and June.
  4. For information about bat boxes, visit GoBatty.com.au and get in touch with local bat expert, Joe Tonga, who has extensive experience building and installing bat boxes.
  5. Visit or call your local wetlands centre for more information.

 

4.    Water Monitoring

What is involved: Monitoring the waterbodies – sea or freshwater. This activity involves uploading images of a water source to an app and regularly monitoring it for changes.

‘Eye on Water’, as the project is called, enables people to upload photographs of a target water source to an app. CSIRO has launched an app specifically for this purpose. The app then allows you to match the image using a colour chart and visually determine the quality of water.

The images are subsequently added to a global database that will support scientists in monitoring Australian waters for activity such as algal blooms, nutrient explosion, sediment and salinity levels and seasonal changes.

What you can do:

  1. Download and install the free CSIRO ‘Eye on Water’ app on your mobile phone.
  2. Choose a water body to monitor. While you are free to choose any type of water body, we encourage you to choose a wetland. Record your findings using the app.
  3. Visit or call your local wetlands centre for more information.

 

5.    Shorebird Monitoring

What is involved: Participating in this program involves going bird watching to collect information about shorebird movements and habitats. Help strengthen the case for shorebird protection.

Father and son bird watching around the wetlands

This shorebird program aims to raise awareness about the incredible birds, their habitats and movements. Continued monitoring of shorebird populations is essential to implement best practices.

What you can do:

  1. Go amateur birdwatching. There is no need for professional equipment or gear.
  2. Record the location of the birds. For birds around the wetlands, you can submit your sighting information using collection forms at our centre. Also, you can record any of your bird sightings using the Birdata app from this link.
  3. Visit or call your local wetlands centre for more information.

 

Come, get #WildAboutWetlands

There is a plethora of other activities, and if you are interested, we encourage you to visit your local wetlands centre and get involved today!

Kids wading into the wetlands to collect feathers for a citizen science project
Kids collecting feathers for the Australian ‘Bird Map’ Citizen Science Project at the Beeliar Wetlands

There are several ongoing projects at any given time and you may find something that piques your interest. For example, the Australia-wide Citizen Science project – “Feather Map of Australia” which completed in August 2018, involved wearing protective/waterproof gear and wading into wetland catchments to retrieve bird feathers and studying them. Another annual initiative – “Wild Pollinator Count” is about to begin and involves tracking and monitoring bees and insect pollinators and helping wildlife enthusiasts research and help in their conservation.

When you decide to participate, don’t forget to send us a picture of your project. We’ll be waiting!