During a pruning frenzy yesterday I came across this rather large Spiny Leaf Insect or Macleays Spectre (Extatosoma tiaratum). She was looking decidedly nervous as I approached enthusiastically with my secateurs, snipping away at branches and so removing leaves she had been happily feeding upon.
I don’t blame her for feeling under threat as she was left somewhat exposed, despite her good camouflage. Needless to say I changed course and left that area of the garden for another day. Luckily we have planted quite a number of Xanthostemon verticillatus as it appears to be a favourite food for a variety of stick insects. A quick check today has revealed that she is on the same bush but safely tucked under some green cover. This garden surrounds the pool where I found a male Spiny Leaf Insect in 2013. Which leads me to wonder if I need to improve my powers of observation ….. or perhaps I haven’t been spending enough time tending to the shrubs in that garden.
And in other news ……….. the Amethyst python curled up around her eggs since November last year has now moved on. My granddaughter and I checked under the cover on Jan 1st and both snakes were there. When I checked on Jan 3rd the Carpet Snake was still guarding her eggs but only the empty shells of the Amethyst were left. No sign of young snakes and no sign of the adult. The Carpet snake is still curled up in the same area but in recent days I have seen her stretched out and I can see her eggs are empty. We have no idea why she remains in the same position.
Beautiful tropical summer weather; mostly dry mornings with periods of sun, followed by showers in the afternoon/evening so our ponds are gradually filling. Its perfect weather for dragonflies and hanging around in the swamp with a camera.
Water Prince (Hydrobasileus brevistylus) Female – she was hovering and occasionally dipping her abdomen towards the leaf.
Lesser Green Emperor (Anax guttatus) Flying up and down the ponds, very occasionally hovering before taking off again in a different direction. Possibly a male?
Front view – Lesser Green Emperor
Making the most of some lighter weather this turtle was resting on some pond ‘infrastructure’ that is exposed at low water levels. When the wetlands were new the fish needed places to hide so we arranged a few old tyres – its probably rather a good turtle resting place with a gentle slope and a decent grip on its surface.
Saw-shelled fresh water turtle
There are many of these delicate little Darkmouth dragonflies on the vegetation in the shallows. Once located they make relatively easy photographic subjects as they, like many in the Libellulidae family, will usually perch in between short flights, often returning to the same twig. Digital photography is a wonderful assistance in identifying dragonflies as some of the differences are quite subtle and certainly not obvious to an untrained eye.
Darkmouth (Brachydiplax duivenbodei)
24 hours after my initial sighting this beautiful insect, known as a Spiny-leaf Insect or Macleay’s Spectre, hadn’t moved very far and was looking very vulnerable hanging on under the eaves. After some research regarding suitable species I gathered a few leafy twigs, put them in a jar of water on the table and transferred the Spiny-leaf Insect onto them.
Next morning, after some initial concern at her disappearance, she was located on our ceiling and gently moved back to the vegetation in the jar. There was no sign that she had eaten anything from the selection provided so obviously these young shoots were not her preference.
A local Phasmid lover and friend, Daintree Boatman, was called for advice regarding suitable food plants. Murray dropped in for an inspection, so did our friendly next door potter and nature lover, Ellen with exclamations of delight over such a wonderful creature.
So, Allen made an extensive search by torchlight for exotic Guava but without success. It would appear that we have very effectively managed to eliminate this weed from the property!
Alphitonia petrei was the next on the list and finally we have had success. There was great excitement at finding droppings on the tablecloth this morning – like all Spiny-leaf insects, she prefers to eat in the dark.
Spiny-leaf Insect on Alphitonia petrei
So now I can confidently put her on the correct species and hope that a hungry predator doesn’t spot her. Its a wild world out there so perhaps just one more night in the relative safety of our house?
I found this tiny Phasmid (about 7 cm in length) hanging onto the wall of our house late yesterday afternoon. Extatosoma tiaratum is known to sometimes mimic lichen as a camouflage at an early instar, however as our house wall is not covered in lichen it looked very exposed and vulnerable.
Very young Macleay’s Spectre
With the light rapidly fading we had trouble getting a satisfactory photo. A second attempt after dark with a torch as well as the camera flash has yielded better results. I haven’t adjusted the colour at all – it really does look quite green.
Very young Macleay’s Spectre showing its tail curving back towards its head
After the photo session we moved it onto a plant so it had a better chance of avoiding attack by predator. This morning it was back on the underside of the eaves; although the plant may have looked an okay place to us, it apparently wasn’t considered suitable by the Phasmid.
So much colour outside our kitchen window! After what seems like a long wet season,we are not the only ones enjoying some sunny days and our garden is busy with many birds and butterflies. Golden Penda, (Xanthostemon chrysanthus) is a very popular ornamental native species which has been extensively planted in our region and it is now flowering prolifically, leaving a carpet of golden yellow stamens lying on the ground beneath each tree.
Dusky Honeyeater frantically feeding
Macleay’s Honeyeater – the eye only just visible in the flowers.
Its a wonderful time of the year to be out in the garden, not too hot and there is lots to do but also much to gaze at and I’ve dashed back to the house for my camera on several occasions. The Macleay’s Honeyeater just won’t stop for moment in its feeding frenzy so I’ve had lots of trouble getting a shot that is even partially in focus.
Female Cruiser (Vindula arsinoe)
Male Cairns Birdwing (Ornithoptera priamus)
The flower in these photos is a native Costus (Costus potierae) which looks very similar to the exotic Costus speciosus but can be identified from the latter by the hairy upper leaf surface. Costus potierae can be found in Cape York, some of the Torres St Islands and N E Queensland but it only occurs very close to sea level. The white flowers attract many butterflies and small birds while the beautiful red bracts provide a brilliant colour accent amongst the verdant garden foliage.
Ulysses butterfly (Papilio ulysses)
The flashes of blue from several Ulysses flying around is impossible to capture in a still photo – this splash of blue gives the general idea.
Yellow-spotted Honeyeaters are probably our most commonly sighted bird species and I was delighted that this one posed so nicely while deciding on where to fly next.
Since we converted our salt-water chlorinated swimming pool to a fresh-water swimming pond 6 years ago it has gradually become a more inviting habitat for many local creatures as well as being a delightful place to cool off during the summer months.
Fresh-water swimming pond with fish and plants.
I walked into the pool garden this afternoon and was amazed to find a male Macleay’s Spectre hanging, in a typical pose, on the strap-like leaf of a Louisiana Iris that is growing in a pot on the steps. This extraordinary Phasmid is widespread in parts of New South Wales and S.E. Queensland and it also inhabits North Queensland rainforests ‘though as you can imagine they are not easily found. After taking a few photos I invited it on to my finger so I could move it onto a shrub in the garden as it looked so vulnerable on the edge of the pool. After waiting more than 20 years to find a Macleay’s Spectre on the property I didn’t want it to indulge in unnecessarily risky behaviour.
Macleay’s Spectre (Extatosoma tiaratum tiaratum)
In order to take a better photo of the head I had to gently encourage the insect to the top-side of the branch where it ‘froze’ in position no doubt trusting that its amazing camouflage would protect it from attack. After the photo session I watched as it made its way further into the protection of the twigs and leaves.
Macleay’s Spectre head detail
Another delight in the pool garden this afternoon was the discovery of this exquisite nest which I am fairly certain has been built and used by a pair of Graceful Honeyeater although as the nest is now abandoned I can not be sure of the owner/builders.
Hanging nest in Callistemon.
We could smell the heavy, musty scent of the flowering Durian (Durio zibethinus) as we approached our orchard last evening. We only have 4 trees but they are laden with flowers and attracting quite a lot of attention, especially at night.
This photo only captures a portion of the tree with flowers in various stages along the main and smaller lateral branches up to a height of approximately 10 metres. As well as many blossom bats (possibly Northern Blossom Bats but we haven’t a positive ID), there are moths and beetles attending the flowers at night. The flowers open from mid afternoon to late evening with most pollen being shed before midnight and all flower parts excepting the pistil fall to the ground.
We walked under a tree and shone our headlamps upwards to watch the diminutive blossom bats flitting in and out, hardly seeming to stop on the flowers. Blossom bats make a ‘kissing’ sound and when I imitated them I would have them swooping really close so I could feel the air movement from their wings on my head. In the photo above you can see large drops of nectar spilling out – no wonder the bat has buried itself in a flower!
Allen didn’t realize he had caught one in flight until he looked at the photos on the computer screen. We are fascinated by the tiny muscular ‘arms’ – the bats don’t waste any time when they are feeding, a brief moment on a flower and they are on the move again.
All these photos can be enlarged by clicking on them and it is particularly worthwhile in this case to see the detail of the tongue in action.
This rather attractive (as yet unidentified) moth was also taking advantage of the plentiful nectar – and the next morning native bees were landing on the carpet of spent flowers lying under the tree, apparently gathering pollen. So while we look forward,with cautious optimism (having had past disappointments), to a bountiful crop of this glorious King of Fruits many other creatures have benefited from the flowers already.
Reference: “Tropical Tree Fruits for Australia” Queensland Department of Primary Industries 1984
When picking beans this morning I was busily dodging the Green ants who live on the vine, doing a good job of keeping the bean fly away, when I noticed there were quite a few grasshoppers hiding on and amongst the leaves. They are, no doubt, enjoying some nutritious fresh, green bean leaves. I don’t usually worry too much about our vigorous bean vines but this crew may give them a bit of a beating so I’ll keep an eye on things. I may have to resort to some relocation! Given a chance these beans – a Dwarf Snake Bean and a Rattlesnake Bean – will keep growing through the wet season when many other vegetables struggle, although so far we’re still producing a good supply of capsicum, eggplant, shallots and an assortment of edible greens.
The bean leaf should give some idea of the size of this Giant Grasshopper, (Valanga irregularis). There is a lot more information available on the Brisbane Insects site including photos of nymphs of various sizes – many of which I noticed today.
The back view, above, shows the spines on the back of the legs which they will use to defend themselves when necessary although their first defence when disturbed is to move into shadow under a leaf . Below; caught with a mouth full of green and some conspicuous holes in the leaf nearby!
Returning from a stroll around the ponds I saw movement on the ground under the bamboos; although obviously a Black Butcherbird (Cracticus quoyi) I thought, at first, that it must have a bamboo leaf stuck on its face.
However, it was just beautifully camouflaged amongst the fallen leaves, which it was picking up and throwing aside while looking for insects, worms, or whatever unsuspecting creature might be hiding under this damp carpet.
As several pair of Black Butcherbird have successfully raised young in the last few months and the juvenile birds were a rufous morph, we presume that this one is in an eclipse phase. And in spite of the Black Butcherbird’s voracious appetite there are still large numbers of reptiles, small birds, frogs and insects living here so the property seems quite able to support them.
And now for something completely different – a Striped Swampdragon (Agrionoptera longitudinalis biserialis) Continue reading
We’ve been spending a lot of time in our gumboots exploring the vegetation around the ponds to see what Dragonflies and Damselflies we can observe and hopefully photograph. They are fascinating insects to watch and at this time of the year there is a lot happening. Some of the Damselflies are so small they can easily be overlooked while some of the larger Dragonflies can prove frustrating because they seem to be continually on the move.
Its a wonderful wet season activity and this year has been particularly rewarding although a little challenging at times having to dodge the ‘scattered showers’ that can sometimes become an isolated downpour. I spent quite a while retracing my steps around a pond to find an umbrella I had absent-mindedly hooked over the belt holding my secateurs (I like multi-tasking) but which had dropped into the mud while I was concentrating on a Silver Wisp (Agriocnemis argentea). Raincoats would be more practical in one sense but they are just too uncomfortable to wear – the humidity is around 90% and when the sun does come out ….. well I don’t think I need to explain further.
It is hard to give a sense of perspective but this damselfly is very small and delicate – Silver Wisp is an apt common name. We suspect that the individual in the photo may be a female or immature male as the mature males are described as being covered in a white pruinescence.
And while I was down at the ponds, Allen was Continue reading