Acacia Leaf Beetle Dicranosterna immaculata

By: Michael Fox

Most people I talk to want less Crows and more Fairy-wrens in their gardens and schoolyards.

A key factor in bringing these beautiful birds back to our urban habitat increasing the number and diversity of insects. So it is very encouraging to find increasing number of different species in areas restored with our National Tree Day events.

In the last week we added four new insect and spider species to our research: Flora and Fauna of Mt Gravatt Conservation Reserve.

The first addition was found by Griffith Environment Student and Fox Gully Bushcare volunteer: Fumihiko Suzuki. Mi Fu discovered a handsome Acacia Leaf Beetle Dicranosterna immaculata feeding on a Brisbane Wattle Acacia fimbriata.

Hairy Crab Spider Sidymella hirsuta


The Queensland Pathways State College team joined us for Bushcare clearing Guinea Grass Megathyrsus maximus var. maximus and exploring local wildlife.

The team discovered three species for our research, starting with a very cute Hairy Crab Spider Sidymella hirsuta.

Oval Woodland Cockroach Platyzosteria kellyi



Cockroaches are not normally a popular insect. However, worldwide 99% of cockroaches live in bushland and do not invade our homes. Our Australian bush cockroaches perform valuable services recycling leaf litter using gut enzymes that break down tough plant cellulose.

So discovering Oval Woodland Cockroach Platyzosteria kellyi working hard improving our bushland habitat is very exciting.

Yellow Soldier Beetle Chauliognathus flavipennis



The Yellow Soldier Beetle Chauliognathus flavipennis is another interesting find which is typically found in south-east Queensland.

Atlas of Living Australia – species sightings

Share your sighting using iNaturalist app. Your sightings will be mapped in Atlas of Living Australia.

Tuesday Bushcare Team planting Basket Ferns

By: Michael Fox

Restoring the Mt Gravatt Conservation Reserve habitat is one of the most satisfying projects I have ever undertaken. I realised this today when our newest volunteer, Eleanor, PHD student at Western Sydney University, commented on our National Tree Day planting.

Eloise helping me glue fern to log.



Tuesday last week the team ‘planted” eighty Basket Ferns Drynaria rigidula. When I say “planted” we actually super-glued many of the ferns to rocks and logs. Basket Ferns naturally grow on top of rocks and logs so we decided experiment. The most successful approach seems to be wrapping the fern with woven coir matting with extra extra coir to improve water retention while the fern gets its roots into the rock or log. I always thought of ferns as plants you find in moist gullies not on top of mountains and particularly not on top of rocks.

Gorse bitter pea Daviesia ulicifolia

National Tree Day in a time of COVID has been challenging so it has been amazing to see the plants thriving with 95% survival rate, some flowering already and new growth on most. The Gorse Bitter Pea Daviesia ulicifolia, Hardenbergia violacea Native Sarsaparilla and Goodenia rotundifolia Star Goodenia are all flowering already.




Plant Local to Feed Locals

The Poison Peach Trema tomentosa has new growth and is already Feeding Locals. This fast growing tree is an excellent pioneer plant for habitat restoration as it also food for caterpillars of Speckled Line-blue Catopyrops florinda butterflies, Splendid Ghost Moth Aenetus splendens and fruit eating birds like Australian King Parrot Alisterus scapularis and Pale-headed Rosella Platycercus adscitus

We have already found Lydia Lichen Moth Asura lydia and Brown White Banded Noctuid Donuca castalia on site. Today we found a Burton’s Legless Lizard Lialis burtonis.

COVID Safe Team Brief

By: Michael Fox

Saturday 10:30am: Site prepared – weeded and mulched, holes dug, water tank filled, soil and stakes on site. COVID Safe app set up, digital National Tree Day sign-on ready, plant info signs in-place, tables, fertiliser tabs, etc in car. Heather Woods and the Bush Monsters have helped me sort the plants and put in Seasol.

“Ok, I just need to put the plants in the car in the morning and go.” That’s when I received a message from my son in Canberra telling me: “Brisbane is in lockdown from 4pm!

We have five and half hours to lockdown. What can we do in that time?

I got on the phone to our National Tree Day team and started sending emails to notify registered participants that the Sunday event was cancelled but if they could join us we would be onsite at 12noon we aimed to save National Tree Day. Meanwhile, Heater Woods posted on the Wishart, Mansfield & Mount Gravatt Community 4122 Facebook Group.

First GSDVIA arrivals: more on the way

The community response was amazing.

Within minutes Michelle Lee, President (Volunteer), of the Global Sustainable Development Vision Innovative Association (GSDVIA) was on the phone telling me she would put a call out.




Catch them young



The number of community members who responded to the Facebook Group post was amazing.

Recruiting a mother, son and pup walking in the forest was particularly special. This family team planted a special bush food plant Sago Flower Ozothamnus diosmifolius which is a good substitute cooking herb Rosemary.

What a community. One hours notice and we have a team that saved National Tree Day with 450 native plants local to Mt Gravatt Conservation Reserve.

Plant Local to Feed Locals. Download the GroNative app from Apple or Google Play to identify local natives for your garden.

Our Community Steps Up

By: Michael Fox

Our 2021 National Tree Day is on:

Date: 1st August

Time: 8am to 12 noon

Register: Yourself or Your Team

Parking is limited at planting site so consider:

270 cu metres of mulch is being spread and 1,200 plants have been ordered so we need your help to transform, what was 1,800 sq metres of weeds, into habitat for Koalas, birds, butterflies and bees.

2018 National Tree Day started the transformation of Fox Gully Bushcare Zone 20

Before: April 2018

Today: June 2021

Griffith Mates Team in action

By: Michael Fox

Welcoming our Griffith Mates Bushcare Team back on Saturday was a real pleasure for me.

Young an energetic is obvious. What always blows me away is the diversity of study areas … nano-technology, business, education and of course environmental studies: undergrad and masters levels, and the diversity of family heritage with students from East Timor, Malaysia and PNG.

The Team worked with me clearing weeds: Guinea Grass Megathyrsus maximus var. maximus, Cobblers Pegs Bidens pilosa and Perennial Horse Gram Macrotyloma axillare var. axillare.

Congratulations Team. Great to have you back!

Saturday’s job was site prep for this year’s National Tree Day planting which will restore the missing mid-story habitat so vital for birds, butterflies and bees.

First step in preparing for our yearly planting clearing the site and the Team removed fifteen bags of weeds.

And we have found a couple of new Koala spotters … one was in a tree just above where we were working and another was spotted beside the track up to the Summit.

Thank you to our Griffith Mates partners. Together we are making a difference.

By: Michael Fox

One of my real pleasures with Bushcare is sighting wildlife to add to add to our Flora and Fauna of Mt Gravatt Conservation Reserve.

Today’s special find is a Swamp Wallaby Wallabia bicolor. For years I have been getting reports of wallabies in the Reserve and Roly Chapman Bushland Reserve across Klumpp Road. So it was a particular pleasure to sight this visitor this morning while doing Bushcare near our 2018 National Tree Day planting.





See a small cloud of Dainty Swallowtails Papilio anactus doing a bit of speed dating in the sun above our National Tree Day planting was very special.

I had to wait patiently till this cute specimen decided to pose for me.

Dainty Swallowtail caterpillars like Orchard Swallowtail Papilio aegeus feed on our backyard citrus. So please be patient with your caterpillar friends who will only eat a few leaves and reward you with beautiful new butterflies to brighten your garden.


One of the curious creatures we found is a Wattle Notodontid Moth Neola semiaurata caterpillar. When disturbed the caterpillar will “ferociously” react by raising its tail with its horn and eye patches.

The caterpillar was feeding on Large-leaf Hop Bush Dodonaea triquetra. The caterpillars also feed on Brisbane Fringed Wattle Acacia fimbriata at the same site.








The Magpie Moth Nyctemera secundiana caterpillar is a useful weed controller feeding on invasive weeds like Climbing Groundsel Senecio scandens*. This specimen was doing useful Bushcare work feeding on Cobblers Pegs Bidens pilosa*.


Two-tailed Leaf Beetle Aproida balyi












A Two-tailed Leaf Beetle Aproida balyi was also found feeding on Cobblers Pegs. An attractive bright grass-green with dark brown edges and characteristic horns.








Torresian Crow (left) and Cuckoo chick

We stopped for a coffee at the Love Well Project after Bushcare. Above us a Channel-billed Cuckoo Scythrops novaehollandiae was screaming for food from its Torresian Crow Corvus orru “parent”.

Channel-billed Cuckoos lay their eggs in the nests of other species and depend on those birds to hatch and feed their chicks. In this case a pair of Torresian Crows are playing host to this chick that is already larger than its “parents”. The Crows average size: 50cm, while the Channel-billed Cuckoo has an average size of 62cm.

By: Michael Fox

2020 has been a difficult year with most of our Bushcare events cancelled. So I decided to check in with our partner “nature” to see what has been happening while we have been distracted by a COVID pandemic.

National Tree Day planting 2016 …………………….2021

2016 National Tree Day planting expanded the previous year’s planting of small forest bird habitat. A combination of Habitat Tripods and insect attracting plants to feed Fairy Wrens.

National Tree Day 2017 site ……………………………. 2021

Our 2017 National Tree Day site was a closed car park blocked off and overgrown with weeds. Cleared of weeds, mulched and replanted the site is starting to regenerate healthy habitat for Koalas and small forest birds. .

National Tree Day 2018 site prep …………………….. 2021

The 2018 National Tree Day site needed special preparation because the large amount of asbestos (fibro) dumped there. The BCC Habitat Brisbane team organised professional asbestos removal contractors to clear the site. We then covered the site in a thick layer of cardboard fridge boxes from Harvey Norman. The cardboard was then covered in mulch and planted so any residual asbestos will be locked in by plant roots.

National Tree Day 2019 planting ……………………… 2021

2019 National Tree Day was restoration of a very degraded area where BCC contractors had cleared a large area of Lantana Lantana camara. Plants were chosen to maintain the view while restoring native habitat. The special site has an amazing view out to the Bay Islands hence the track name: Eastern Outlook Track. A great spot to sit and enjoy the winter morning sun.

Australia China Youth Assoc. 2018 …………………… 2021

The Australian Chinese Youth Association are a diverse group of Griffith University students from China, Japan and Australia, all passionate about working with China. The students were studying a wide range of subjects including medical, business and environment. I have never worked with a group so good at finding wildlife: everything from spiders to bugs fascinated them. The group happily worked on a challenging steep site removing invasive Fishbone Fern Nephrolepis cordifolia and doing such a good job the fern has not returned while natural regeneration has already bought back native grasses including Creeping Beard Grass Oplismenus aemulus – butterfly caterpillar food and Poison Peach Trema tomentosa – feeds fruiting eating birds.

Clairvaux Bushcarers 2018

I missed working with our Clairvaux Mackillop College students over the past twelve months. The Clairvaux Bushcarers worked hard clearing weeds to allow natural regeneration to restore the habitat. The students with all their energy are a real pleasure to work alongside. It is always a pleasure to introduce our local wildlife to this fascinated audience. Everything interests them: Grey Butcherbird Cracticus torquatus, St Andrew’s Cross Spider Argiope Keyserlingi or learning that Ladybeetles have a larval stage Variable Ladybird Beetle Coelophora inaequalis: adult beetle and larvae (right). I am already working with the College to set event dates for 2021.

National Tree Day 2020 had to be cancelled however the BCC Natural Areas team stepped up and organised contractors to plant a large area at the Summit.

2021 is already looking good with Clean Up Australia on Sunday March 7th.

Find a full range of volunteer opportunities.

By: Michael Fox

Yesterday Laurie Deacon, my Co-president and I were honoured to welcome our state Environment Minster Hon. Leeanne Enoch to Mt Gravatt Conservation Reserve. Minister Enoch was accompanied by our local MPs Corinne McMillan and Joe Kelly. We were also joined by Wayne Cameron, Bulimba Creek Catchment Co-ordinating Committee (B4C), Rob Janson and Greg Neill representing N4C and Coorparoo Finger Gullies Bushcare, and Greg Wellard, Mackenzie Bushcare.

Butterfly Hill-topping Site
Koala inspecting visitors

First stop on our tour is the butterfly speed dating site: look for the butterfly sign near the Summit Track entry. Some butterfly species practice “hilltopping behaviour” where males gather on in locations like the amphitheatre like space with the protection of trees along the edge for safety, all with the objective of attracting a female.

Our visitors were particularly interested in the Koala Phascolarctos cinereus population in the Reserve. One of our Koala Drinker team, Jake Slinger, spotted a Koala watching from the trees right where we were standing.

(l-r) Greg Wellard, Rob Janson, Greg Neill, Leeanne Enoch, Wayne Cameron, Corinne McMillan, Joe Kelly, Greg Neill, Laurie Deacon, Michael Fox

Our visitors were very impressed with restoration at the 2017 National Tree Day planting site.

I particularly complemented our political representatives on the impact of the Containers for Change initiative which has caused a very positive problem. When I look back at past CleanUp’s for comparison:

The reduction in rubbish meant our 2020 CleanUp not only had our largest team of volunteers but also our largest Weeding Team. A very positive problem!

Little Eagle 3 - Hieraaetus morphnoides - 13 May 2020 - P Demmers

Square-tailed Kite (pair)

By: Michael Fox

A pair of Square-tailed Kite Lophoictinia isura seem to be making our Reserve their home. Pieter Demmers sighted the pair at a possible nest site at the top of the Goodenia Track near Mt Gravatt Campus. Stacey McLean kindly provided the correct identification.

Friday, I actually watched one of these impressive birds circling over our National Tree Day plantings. I’m hoping this is a sign of habitat health, as large raptors are unlikely to take up residence in the Reserve if there is not plenty of food.


Eupanacra splendens - Hawkmoth -11 May 2020

Eupanacra splendens Hawk Moth

This been a great season for butterflies and moths with thousands of sightings of Hummingbird like creatures hovering in front of flowers. Hawk Moths long tongues allow them to hover in front of flowers while drinking the nectar.

We love butterflies in our gardens tend to ignore moths. However, moths vastly outnumber butterflies with 11,000 species compared to about 400 species of butterflies.

Eupanacra splendens - 13 Apr 2018

Eupanacra splendens caterpillar

On Gardening Australia, Professor Ken Walker, senior curator of entomology at Museums Victoria, explained the importance moths in our gardens. Moths work hard under cover of darkness providing valuable pollination services. Moths are also valuable food for birds visiting our gardens as well as lizards and other animals.


Butterfly and moth caterpillars feed on our garden plants, like this Eupanacra splendens caterpillar on my Peace Lily Spathiphyllum sp. However, they rarely do a much damage and we end up beautiful butterflies and interesting and valuable moth pollinators.


Banded pupa parasite wasp - Gotra sp. - female - ovipositor 2 - 2 May 2020

Banded Pupa Parasite Wasp


Professor Walker also refers to beneficial garden insects which includes some some of the ichneumon parasitic wasps found in Mt Gravatt Conservation Reserve. The ichneumon wasps have no sting and perform valuable pest control activities.

The female Banded Pupa Parasite Wasp – Gotra sp. has no sting but a long ovipositor used to lay eggs on caterpillars. (Latin ovi = egg, posit = placed)


Tiger Ichneumon Wasp - Metopius sp. 2- 1 May 2020

Tiger Ichneumon Wasp


Tiger Ichneumon Wasp Metopius sp.

Ichneumon wasps are some of the most attractive insects you can see in the Reserve.



Alan Moore photographed this Yellow-banded Ichneumon Wasp Echthromorpha agrestoria 

Yellow-banded Ichneumon Wasp - Echthromorpha agrestoria - A Moore 28 May 2020 lr

Yellow-banded Ichneumon Wasp Echthromorpha agrestoria







First Chinese Scouts - 28 July 2019

Brisbane First Chinese Scout Group

By: Michael Fox

130 participants planted 450 native shrubs, vines and grasses … another successful National Tree Day and another large area of Fox Gully Bushcare restored.


As in past years many community groups returned for our 2019 event:

Shinnyoen - National Tree Day 2019, Mt Gravatt Environmental Group

Welcome to Resurge Digital Team … looking forward to meeting again in 2020

Planting Team - 28 July 2019

Holes ready: planting underway

Please accept my apologies if I got any names wrong or missed any groups. I normally do this report soon after the event.

Thank you to the BCC Habitat Brisbane team who organised the plants, mulch and holes for the planting.

National Tree Day is always an inspiration, having all these community members helping us restore the Reserve.

Weeding Team - 28 July 2019

Weeding team returns

The Weeding Team cleared a huge area of the invasive Fishbone Fern Nephrolepis cordifolia, Fishbone is a native but not to Brisbane bushland and parks where it is an invasive weed.

Thanks to the Teams work Fishbone is well on the way to be eradicated from another part of Fox Gully Bushcare.

Griffith Mates Team - 28 July 2019

Griffith Mates Team







Tree Day fun - 29 July 2019

Of course it is never all work and no play.




Jake and Georgia - 18 Oct 2019

Georgia (left) and Jake planting








Three months on and thanks to the watering done by Jake, Georgia and Robyn while I was away, only four plants have  died, our best result ever. And click on the photos to see the amazing growth of Native Sarsaparilla Hardenbergia violacea which is already growing out the top of the green plant shelters.

Spangled Drongo - Dicrurus bracteatus - 18 Oct 2019

Spangled Drongo




Jake, Georgia and Griffith Mates have been working with me to finish the planting. Watched over by a Spangled Drongo Dicrurus bracteatus.