By: Michael Fox

I'm partied out ... time for a rest.

I’m partied out … time to rest.

September to March is Koala mating season and Photographer, Alan Moore, reports that on Tuesday night there seemed to be a late night party in the trees behind his house.

Alan identified the sounds of three different Koalas … typically lots grunting, hissing and squealing/screaming.

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LED LENSER - Alan Moore

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Photographing Koalas high in the trees is difficult at the best of times. At 11:30pm it is a bit of an art.

Alan uses an LED LENSER P17 torch that can be focused into a power spot light beam. The bright white LED light is ideal for photography even for back-lighting in daytime.

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Koala3 - male - Alan Moore - 7 Oct 2014

Definitely a male Koala

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“Ok, back to the party. The girls will be missing me.”

If you see a Koala:

  • please take a photo – even a phone camera photo is fine as it provides details of date/time
  • note the location – beside Summit Track or backyard of number/street
  • report to Koala Tracker; or
  • email details and photos to megoutlook@gmail.com

Sick or injured Koalas can be reported to 1300 ANIMAL or Daisy Hill Koala Ambulance

Oxalis chnoodes 4 - 3 July 2014 - Alan Moore

Hairy Oxalis Oxalis chnoodes – photo: Alan Moore

By: Michael Fox

I am currently checking and uploading our research Flora & Fauna of Mt Gravatt Conservation Reserve. Keep checking for updates.

Botanist, Ann Moran, has generously checked our first couple of files and we gained another native species bringing our count to 270 native plant species in the Reserve.

Oxalis chnoodes 1 - 3 July 2014 - Alan Moore

Hairy Oxalis Oxalis chnoodes – photo: Alan Moore

I had photographed and identified what I thought was Creeping Oxalis Oxalis corniculata, a weed. Ann took one look at my photos and said that is the native herb, Hairy Oxalis Oxalis chnoodes.

Hairy Oxalis? When I had a close look I found the leaves of our local plant are very hairy. To be able to show this curious plant to community members we needed some real close-up pics … time to call in Alan Moore our local photography guru.

 

Grey Huntsman egg sac - 25 March 2014

Grey Huntsman egg sac – Photo: A Moore

By: Michael Fox

“What is this white thing that looks like a tea bag” Alan asked, leading me to a dead tree beside the Farm Fire Trail through Fox Gully Bushcare.

The “tea bag” is actually an egg sac of a Grey Huntsman Spider Heteropoda immanis.

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Holconia immanis - Feb10

Grey Huntsman Heteropoda immanis

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A fearsome looking creature these spiders can inflict a painful but not poisonous bite. Generally timid the females will strongly maternal and will protect egg sac. http://www.arachne.org.au

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Common Gum Tree Shield Bug - egg capsules - 24 March 2014

Egg capsules – Photo: A. Moore

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Having found the spider eggs Alan explored the dead tree to see what else is living in this unexpected habitat. Macro photography of empty egg capsules show that the tree is also home to shield bugs, probably the Common Gum Tree Shield Bug.

We tend to assume a dead tree, or stag, is only useful for firewood. Alan’s photos show that this “dead” habitat is still alive with species that depend on it for breeding.

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Poecilometis patruelis - eggs - Jan10

Common Gum Tree Shield Bug

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I have photographed this Common Gum Tree Shield Bug Poecilometis patruelis laying her eggs in 2010.

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Common Gum Tree Shield Bug Egg sacs close - 25 Mar 2014

Perfectly formed egg capsule lids

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Zooming in even closer we can see that these neat capsules also have perfectly formed lids that pop off as the bugs hatch out. Click on photo to expand and look at bottom right capsule.

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Lacewing eggs - A. Moore - 25 March 2014

Lacewing eggs – Photo: A. Moore

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Alan was also fascinated by the hundreds of tiny mushrooms growing on the tree. However, when I received Alan’s macro picture I realised these were Lacewing eggs each one mounted on an individual thin stalk.

 

 

 

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Alan “Photography lighting doesn’t have to be expensive.”

By: Michael Fox

Alan Moore led our annual Photography Workshop again this year with seventeen participants learning to use their camera, differences between landscape and macro photography and even tips on low cost recycled photography lighting tools like this simple cardboard and aluminum foil reflector for macro photography.

The workshop venue was the Fox Gully Bushcare site with the marque set-up among the trees for a real photography in the bush experience. After learning the basics participants were sent on assignment to practice their skills. Over lunch Alan critiqued a selection of photos from each participant giving feedback on lighting, focus and composition. Read Alan’s review.

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Bush fashion in the bush

After lunch, a new feature of this year’s workshop was fashion shoot the inspiration of our our Co-President, Laurie Deacon. Alan presented the basics of photographing people before participants were again sent on assignment into the bush, this time for a fashion shoot.

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Fashion and nature

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The bush themed fashions, creations of Jolanta Szymczyk, had just been featured in a fashion parade at the Ekka. The models, Liliana, Georgina, Diana and Maria generously gave their afternoon to model Jolanta’s fashions and Alan organised lighting in the most unlikely venue.

Congratulations to all participants for the amazing photography and Alan, Jolanta, Liliana, Georgina, Diana and Maria for your generous support.

 

By: Sharyn Kann

One of the local orchids my bushwalking friend has been telling me about, is the Pterostylus nutans or Nodding Greenhood, a terrestrial orchid I have been keen to see.  Finally, a phone call confirmed that they are out in flower and he was happy to take Len and me on a walk to see them.

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Nodding Greenhood Orchid leaves

On the high side of the track of the bush reserve was a cluster of several Nodding Greenhoods, some in flower and some yet to flower.  Had I seen them without the flower, I would never have picked the plant as an orchid.

 The first photo here shows the plant itself without a flower spike.  The leaves grow flat to the ground in a basal rosette and the plant has a small underground tuber.  To my untrained eye, they looked like a lot of the other plants growing on the forest floor.

Nodding Orchid

Cluster of orchids in flower

This next photo shows most of the cluster of Greenhoods with their long stem and single blossom.  As you can see, they don’t actually stand out much, blending quite well into the background.

Of the 78 or so named species found in Australia, New Zealand, New Caledonia and Papua, the Nodding Greenhood is probably the most common, occurring in all states, except maybe, Western Australia.

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Nodding Greenhood flower with insect inside

Greenhoods are generally fertilised by insects who land on the strap like hinge of the labellum.  They are then flung into the hood with their only escape being the up the tube formed by the closed labellum and the column wings.  At the outlet, the insect has to press past the pollinia where their sticky viscid disc adheres to its back.  As it repeats this process with other greenhoods, the sticky disc on its back is pressed against the stigma beneath the column wings of the next plant and more pollinia is attached as it proceeds out of the flower.

The hood is a soft semi-transparent apple green colour, and insects inside it can easily be seen.

Photos by Sharyn Kann and Alan Moore, with information taken from Australian Native Orchids in Colour by Leo Cady & E R /Rotherham.

Brisbane Orchid Society meet regularly at the refurbished Progress Hall, Upper Mt Gravatt – 4th Monday month at 7:45Pm.

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Isotropis filicaulis

By: Michael Fox

The rain is frustrating when we have to cancel Bushcare events, however, it is also bringing the forest alive with three new plant species added in one week.

Susan Jones has found that removal of weeds and restoration at the Gertrude Petty Place Bushcare site has allowed natural regeneration of a number of plant species including this rare/threatened Fabaceae species Isotropis filicaulis.

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Polymeria calycina

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Swamp Bindweed Polymeria calycina a delicate creeper with pink flowers.

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Plantago debilis - 7 Apr 2013

Plantago debilis

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Plantago debilis a small native herb that provides seeds for native birds. Addition of these three new species means we now have 268 native plant species in Mt Gravatt Conservation Reserve.

Thanks to Ann Moran, Jaeger-Moran Environmental, for help with identification.

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On the other side of the mountain Alan Moore got this amazing close-up of an Eastern Bearded Dragon with its beard on display in Fox Gully Bushcare.

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Bearded Dragon - Mar 2013 - Alan Moore

Bearded Dragon Pogona barbata – Photo: Alan Moore

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Magic of the Mountain at Mt Gravatt Library

By: Michael Fox

Next time you visit Mt Gravatt Library check out the photography of participants from this year’s Photography Workshop.

It is an honour to host this workshops with Alan Moore sharing his exprience of capturing the feeling of being in the bush and seeing the extraordinary results achieved by workshop participants. Alan refers to his workshop as “Magic of the Mountain – see it through other eyes” and participants photos demonstrate just how differntly people “see” exactly the same scene.

Feedback from participants has been very positive with individuals saying they are now using camera features they never tried before. Also our 2013 Photo Calendar displaying participants work has already sold out!

 

By: Michael Fox

Alan Moore, workshop leader 2012 Photography Workshop, has generously provided comment on results achieved by workshop participants 2012 Photography Workshop – Comments

Alan has also demonstrated the enhanced results that can be achieved with tools like Photoshop. The original and adjusted photos are presented side by side with Alan’s comments.

A selection of participants’ images of the forest is now available as our 2013 Photo Calendar. Upper Mt Gravatt Worldwide Online Printing has done an amazing job putting to together a high quality product.

Purchase of calendars will contribute to restoration of the unique Mt Gravatt Conservation Reserve.

Order your 2013 Photo Calendar today.

Participants’ work will also be on display at Mt Gravatt Library during December – January.

What is the Koala’s favourite food tree?

How do I photograph the feeling of being in the bush?

These were some of the questions answered for participants at our first Environmental and Photography Workshops held at the Fox Gully Bushcare site. The workshops were made possible by a 2010 BCC Environmental Grant.

Visit Mt Gravatt Library during October to see our display or view online The Mountain Through Other Eyes The Mountain Through Other Eyes

Field Botanist, Ann Moran, has thirty years practical experience in biodiversity assessment, weed management and revegetation planning. Ann also has a passion for working with people: indigenous communities, teaching at university or simply sharing her knowledge on guided walks.   I first met Ann in 2007 when she was doing an environmental survey on the mountain. Since then Ann has generously shared her expertise by identifying plant species I have photographed. Ann’s commitment to community groups has allowed me to quickly nail invasive weeds like Whiskey Grass, while adding one hundred native plant species not previously identified in Mt Gravatt Reserve. Ann is currently helping us edit the first published version of Flora & Fauna of Mt Gravatt Reserve.

Ann’s presentation built up our understanding of the complexity of our local habitat starting with the basics: understanding the importance of wildlife corridors for movement,  the major threats to biodiversity (like the clearing of native vegetation and invasion by alien species through garden waste dumping), changed fire management practices and global warming. All this information was related to our local flora and fauna species with powerful insights into the relationships between the plants and their dependent animals.It was a real pleasure to watch Ann’s information being soaked up by participants who took lots of notes and asked questions as Ann led a short walk around our restored areas.

As Ann was depending crutches that day, I led the group on a tour of the less accessible restoration areas explaining the effectiveness of natural re-generation. Nature is now repairing the area where Fishbone Fern has been removed in Zone 13. In less than twelve months native grasses have already covered cleared areas and is now suppressing weed growth, all with no action other than weed removal. Ann calls this Green Mulching: using native grasses to control erosion, retain moisture and suppress weeds. We also inspected the native grass lawn established at the rear of Heather and Alan’s house: taking the bush into the backyards to reverse the edge-effect.

Local photographer, Alan Moore is a passionate amateur who has that rare ability to capture the elusive feeling of being in the bush so you can put it on your wall at home. At Christmas 2009 Alan blew me away when he presented me with a custom made professional quality 2010 calendar with these extraordinary photos that truly captured our bushland home. So when it came planning our workshop I asked Alan if he would share his knowledge and creativity with our community.

Alan’s presentation, Pixplore, introduced simple techniques like the flat plane concept to manage the very short depth of field typical of macro photography: hold the camera parallel to the subject to ensure the best focus for the whole subject. Now I understand why I often have trouble when photographing small insects with the head in focus but the body blurred.

Following the presentation Alan sent the group off on assignment to apply their new knowledge to capture the feeling of being in the bush. Alan shared his creative insights and introduced participants to new ways to see the bush, new ways to experience the flora, fauna, geology and human structures in the landscape.

On return from assignment the participants shared the most amazing range of photos that captured our bushland and showed me new insights to this special place. Alan has kindly critiqued a number of photos from each participant and provided valuable comments. Click to see “The Mountain through other eyes”.

And what is the Koala’s favorite food tree?

Qld Blue Gum or Forest Red Gum Eucalyptus tereticornis

These beautiful straight trees are also a favorite of the forestry industry because of the rich red timber colour, thus Forest Red Gum.