Bushwalks


By: Michael Fox

From Granby Street take Federation Track to Gertrude Petty Place

I joined Sandra, David and Marshall this morning to explore the headwaters of Jo’s Creek: above the timber bridge on the Federation Track. Our aim was to clear a large infestation of Ochna serrulata Mickey Mouse Plant which is currently flowering and getting ready to set seed.

This upper section of Jo’s Creek where the Federation Track crosses is quite special with Coin-spot Treeferns Cyathea cooperi thriving

Marshall clearing Ochna removed with Treepopper

along the sides of the gully even in the very dry weather. When we have good rain the many rock pools fill up and the gully is alive with birds you don’t find in more open forest areas.

Working together we cleared a large area of Ochna, Umbrella Trees Schefflera actinophylla, Lantana Lantana camara and Asparagus Fern Asparagus aethiopicus. Some larger Umbrella Trees had to be cut and poisoned however most Ochna

Sandra (left) and David

was pulled out roots and all with the Treepopper. The Asparagus Fern was lifted out whole with two-pronged hoes.

Still plenty of weeds to be cleared but a good morning’s work so we head home. On the way I show David how to wash his hands with “bush soap” made from leaves of the Soapy Ash Alphitonia excelsa.

“I’m out in the bush and still have to wash my hands!”

Koala near Hillsong carpark. Photo: Craig Byrne

We are learning amazing new information about Koalas and other Australian wildlife every year, as demonstrated by the extraordinary new evidence that Koalas, in at least one location, eat the bark of trees as well as the leaves.

Locally Craig Byrne spotted this healthy specimen this week while walking in the bush near the Hillsong carpark. Sightings like this are an important part of our work in restoring Mt Gravatt Conservation Reserve. Detailed records of Koala sightings provided evidence to support the installation of Koala crossing signs in Klumpp Roadafter a Koala was killed in November last year.

Koala Tracker map – 11/8/12 – Red = Dead, Yellow = Sick/Injured

Have you seen a Koala?

Email megoutlook@gmail.com with photos and location and will add the directly data to the innovative new Koala Tracker database. As Koala Tracker Member we can access maps, detailed data and photographs for our local area.

Please support this powerful community initiative to save our Koalas:

You are a part of the solution. Report every sighting, every death and injury. Tell your friends to do the same. 

 

By: Michael Fox

Kathleen Noonan is a regular visitor to Mt Gravatt Conservation Reserve and has, in the past, written thoughtful words about the Mountain in her Last Word column in the Courier Mail.

Last Saturday’s column really appealed to me. Particularly her description:

“I’ve returned to Mt Gravatt Lookout because it has a decent scrap of bushland around it to walk in. It’s different from running in city streets. Here, the landscape absorbs you. With each footfall, you return the favour.” Kathleen Noonan

Read Kathleen’s column online

By: Susan Jones

Female Koala at Gertrude Petty Place
Photo by Susan Jones

This afternoon about 4pm we stopped clearing weeds and sat down at Gertrude Petty Place for a cool drink and something to eat.

To my amazement, a female koala jumped to the ground from a sapling gum a few metres away and headed out onto the grass.  I squatted with the camera to take a shot, not realising that the Tallowwood gum I was hiding behind was the koala’s next destination!  It shot up the Tallowwood, only stopping once to look back disdainfully at me.

People sometimes forget that Mt Gravatt Conservation Reserve is an enviromental park where visitors share the habitat with koalas, echidnas and many other species.

It is wonderful to see people enjoying the Summit and Federation Outlook tracks, particularly with the increasing sightings of koalas.  However, many people parking at Gertrude Petty Place then go walking dogs off-leash in our conservation reserve.

The presence of this  koala at Gertrude Petty Place today, is a very good reason why we should be encouraging dog owners to keep their animals on-leash in the Reserve.

Your dog wants to play off-leash? Visit Abbeville Street Park.

“I remember seeing Koalas in the trees near the creek when I attended St Bernard’s primary school in the ’80s.” I talking with a volunteer at today’s BCC Community Tree Planting at Sunnybank. My informant was pleased to see the new signs on Klumpp Road and hear that Koalas are breeding on the mountain.

Cr Krista Adams organised installation of the signs after the death of a Koala hit by a car on Klumpp Road in December.

Our submission to Cr Adams was supported by our ongoing monitoring of Koalas on the mountain. We are now receiving regular reports from neighbours and people using the walking tracks. Edd and Hazel provided our latest report of a male, female and joey – read Hazel’s Brisbane Adventures for an amazing photo of mother and joey.

We use Google Maps to record sightings to help us understand their movements and argue for government support for our restoration work. We are also working with Griffith University researchers like Cathryn Dexter – see Koalas returning to Mt Gravatt in Koalas on Mt Gravatt: Who’d have thought it?

Koala Sightings Mimosa Creek Precinct - March 2012

MacGregor Lions Club – Roly Chapman

Saturday – 4 Feb – 8am to 10am

The MacGregor Lions Club team is partnering with Mt Gravatt Environment Group in restoration of the native gardens along this popular walk/cycle path Roly Chapman Reserve.

Roly Chapman Reserve is a special part of our local environment supporting a wide variety of native flora and fauna including the Striped Marshfrog Limnodyynastes peronii which we found at the Lions’ working-bee in December.

Frogs are a good indicator of the health of a habitat so finding a new species is very encouraging and a powerful acknowledgment of the value of the restoration work of the Lions team.

Roly Chapman with pretty Mimosa Creek meandering through bushland is also a key part in the wildlife corridor connecting Mt Gravatt Reserve and Bulimba Creek.

Join the team restoring this special place. For details email – Macgregor.Lions.Secretary@gmail.com or contact John Spriggs on 3849 6479.

Sunday morning 4th December and John McCrystal and a friend were riding Shire Road to the summit of Mt Gravatt. John, a member of Team Fatboyz, was practicing for the Rio Tinto Ride to Conquer Cancer – August 18-19, 2012, he certainly didn’t expect to encounter two Koalas running down the road towards him!

Koalas travel 5 to 10km to find new home territory.

“They came running down the mountain and then starting running toward us on the road. They then froze in front of us started snorting, I think they were scared. We had to shoo them off the road. They then climbed the first tree they found.” John

John grew up on the side of Mt Gravatt and he had never heard of Koalas on the Mountain. I have heard from others that there have “never been” Koalas on Mt Gravatt and any animals found must have been relocated there after recovery from injury. This has always seemed to be an unlikely explanation because injured animals, including Koalas, are returned to locations as close as possible to where they were found.

Koalas on Mt Gravatt – What is the answer?

Southside Community News – Jan 2012

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Professor Carla Catterall, Griffith School of Environment, advises that from the 1970s to the 1990s koalas were not seen in Toohey Forest, in spite of many naturalists  walking in the forest and doing ecological surveys there.  This has been a puzzle given that Koala food trees are present in reasonable numbers.  Professor Catterall suggests that Koalas may have previously been in the forest then extirpated (local extinction) in the early 20th century.

Koala fur industry

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Hunting for Koala pelts was a major industry after European settlement. Who would want to wear Koala fur? The Koalas I have handled didn’t exactly feel luxurious and soft. Glenn Fowler’s 1993 report, “BLACK AUGUST” Queensland’s Open Season On Koalas in 1927 available at Australian Koala Foundation site, provides and insight into this unlikely trade.

‘Although (fortunately for the koala) not highly valued, the koala’s thick soft fur soon acquired the reputation as being a particularly effective insulator against the cold – ideal for protecting the human body from “the icy blasts of winter in Northern Canada and Europe”. Koala fur was renowned for its ability to withstand any amount of hard usage.’ Fowler, 1993.

For me, the really sobering thing was realising that as recently as 1927 the Queensland Government approved a six month open season on Koalas. More than 500,000 Koala pelts were delivered to market – a huge impact given the number of pelts that would have been unusable and the joeys left to starve.

Koalas returning to Mt Gravatt

Koala sightings Mimosa Creek Precinct

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Nature is now giving us a second chance with Koalas now breeding successfully in the Reserve and increasing sightings particularly around our Fox Gully Bushcare site: Mimosa Creek Precinct.

Griffith University researchers believe that there is more functional linkage between Toohey Forest and other forest areas in the western past of Brisbane than might easily be assumed: in spite of the hazards of roads. We have one sighting of a Koala successfully crossing the Motorway onramp however the recent death of a Koala hit by a car on Klump Road highlights the need for safe wildlife corridors connecting Mt Gravatt Reserve with Mimosa Creek, Roly Chapman Reserve and Toohey Forest.

Cathyrn Dexter, Griffith University, is leading a project with Main Roads Department which aims to create permeable landscapes that will allow animals to move around without having to interact with roadways: safer for wildlife and drivers.

We will draw on Cathyrn’s research as we restore the Fox Gully wildlife corridor to improve the chance for Koalas to move safely across Klumpp Road. In the short term we are working with Cr Krista Adams to have Koala crossing signs erected on Klumpp Road. While the active police presence is likely to have much greater impact on speeding, Koala crossing signs will be a valuable community education tools building awareness that nature is returning a special animal to our urban bushland environment.

Explore Mt Gravatt with our new Summit Track self-guided walk brochure.

Park at Gertrude Petty Place picnic area at the base of mountain: off Mt Gravatt Outlook Drive. From the parking area take the concrete path then follow the signs to Summit. The track winds around the northern face providing views of the city, Glasshouse Mountains, D’Aguilar Range, Mt Coot-tha and over Toohey Mountain to Main Range.

Distance:  Two kilometres (return)

Grade:  Easy. Uphill all the way: some steps.

Time: One to one and a half hours, depending on walking rate and time spent exploring.

The self-guide brochure provides details relating to Station markers along the track.

Printing of the new brochure has been supported Cr Krista Adams through the Lord Mayor’s Suburban Initiative Fund and Wishart Ward.

You can collect a copy of the Mt Gravatt Summit Track self-guided walk brochure from Wishart Ward Office, Mt Gravatt Library and Garden City Library or print your own – Summit Track guide.

(l-r) Cr Krista Adams, Sue Jones, Michael Fox, Cr Graham Quirk

Sue Jones, represented Mt Gravatt Environment Group in receiving the Brisbane’s Spotless Suburbs Environmental Protection Award from Lord Mayor, Cr Graham Quirk. Sue acknowledged the work of our community volunteers, thanked Cr Krista Adams for our nomination and importantly thanked the Habitat Brisbane team who quiet work in the background is what allows bushcare groups like ours to achieve extraordinary outcomes for our communities.

Mt Gravatt was also recognised with the Partnership Award presented to Fox Gully Bushcare.

Judging criteria for the Environmental Protection Award are:

  • Sustainable or innovative projects that focus on environmental protection
  • Establishment or existence of local conservation or environmental groups

Environmental Protection Award

The Mt Gravatt Environment Group vision sees the mountain as the heart of a special community with strong links to Indigenous and European histories.  This ecological and cultural landmark just ten kilometres from Brisbane CBD is home to Echidnas, Koalas, Sugar and Squirrel Gliders, forty-five butterfly species as well as two hundred and fifty-four native plant species.

Environmental protection and restoration initiatives include community education about key threats to the habitat:

  • rubbish and garden waste dumping;
  • downhill mountain biking, trail bikes, unofficial tracks; and
  • feral and domestic animals.

Research initiatives include Flora & Fauna of Mt Gravatt Reserve – Sue Jones and Michael Fox – available as electronic version on CD.

Preparation of the new Summit Track Self-guided Walk brochure published with support of Cr Krista Adams. Available at Mt Gravatt Library.

Co-ordination of four local bushcare groups – 2011 Bushcare Callender:

  • Gertrude Petty Place Bushcare
  • Rover Street Bushcare
  • Fox Gully Bushcare
  • Roly Chapman Reserve Bushcare

Walking the Summit Track on Saturday I saw this extraordinary looking growth on the underside a branch high up in a Spotted Gum Corymbia citriodra.

Spotted Gums grow to 45m so this photo was taken at about x60 digital zoom on my Canon SX20. So viewing the photo later it looked like some sort of sculpture made of concrete and hung on a tree 30 or 40 metres in the air.

My excellent network of experts came to my rescue suggesting a wasp nest. Some more research on Google gave me the answer: Yellow Paper Wasp Ropalidia romandi . Links:  Queensland Museum Fact Sheet and Queensland Naturalists Club article.

I have photographed Yellow Paper Wasp for Flora & Fauna of Mt Gravatt Reserve however I did not realise that this tiny wasp: at 6-8mm it is the smallest of our local paper wasps, builds these huge paper nests. Up to 1 metre long these amazing sculptures are made up of multiple paper combs all wrapped in a paper skin.

I found this nest while researching our new self-guided Summit Track tail brochure. If you are walking the Summit track stop at Station 6 and look west-north-west for a large Spotted Gum then follow the trunk up to the branch growing out to the right. The nest looks like a concrete sculpture hanging under the branch.

You can see the Mt Gravatt Summit Track on MapMyWalk

Our new trail guide will be available early August ready for the Environmental & Photography Workshops. The guide will also be available online and copies available at a local BCC Library.

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