Tag Archives: South Australian wildlife

Arkaroola’s Emus

19 Apr

Dear reader 

This last week has been quite exciting. Old friends visited from Texas and, as is our custom, we headed to one of the most remote areas of the state to indulge our passion for wildlife and wild places. My choice was Arkaroola a place that I had visited many years ago on an indigenous cultures study tour and an environment I was eager to experience again.  

Arkaroola is a world heritage listed site in the northern Flinders Ranges 600kms north of Adelaide. It is a landscape of harsh granite peaks and deep, enchanting gorges; a favourite haunt for off road drivers, bush walkers and naturalists. Despite its isolation, facilities at the visitor centre are first class providing accommodation, a restaurant, supplies and fuel.

C Dry creek bed near Arkaroola with Sturt Desert Pea in the foreground

Dry creek bed near Arkaroola with Sturt Desert Pea in the foreground

The road from Wilpena in the southern part of the ranges to Arkaroola is largely unsealed and traverses an iconic selection of Australian arid zone bushland ranging from wide brown plains and grassland to forested scrub. The road is traversed by numerous ephemeral creeks some of which wind back into interesting rocky gorges. Each time I have driven this route the wildlife that I have encountered has been different; flocks of parrots and red kangaroos one year, sightings of a variety of lizards and raptors another. However, it was my last drive north that was most memorable.

B Driving to Arkaroola

Driving to Arkaroola

The first section of the road from the classical little outback town of Blinman with its pub, art gallery and general store, was largely uneventful. A few wedge tailed eagles soared on thermals in the distance and a couple of small flocks of corellas and galahs screeched at us as they took flight from larger eucalypts in the dry creek beds. The only kangaroos were road kill victims.

A Blinman the last outpost before a long bush drive

Blinman the last outpost before a long bush drive

Around 50 kms north of the town we drove a little way up one of the creek beds clattering over the flat rock and sand in 4WD then parked in the shade of some taller gum trees for a bite to eat. Almost immediately, a male Eeu guiding his procession of chicks, emerged from behind some bushes where they had been feeding. As we approached he sauntered off up the creek with feathery rump swaying and his little family ‘in tow’.

EA Male emu with brood of young stripy chicks

Male emu with brood of young stripy chicks

Emus are the world’s third largest bird after the African ostrich and Australasian cassowary; they grow to a height of 2 metres and can weigh almost 40 kgs. Emus run at speeds over 60 kph. This bird had to be a male as only males incubate the eggs and care for the young.

A Emu bad hair day

Emu bad hair day

This was the first of many encounters over the next few days. Perhaps the most unforgettable was just a few kilometres outside of Arkaroola. We were rounding a sharp bend in the road when a pair of emus suddenly appeared on the road hurtling towards us. The pair seemed oblivious to our presence and wholly engrossed in some kind of emu ‘high jinks’. They pushed and shoved at each other while still running, one falling sideways, rolling over then leaping into the air to continue the game. We skidded to a halt and watched them cavort privileged to see such a candid display of exuberant animal behaviour. After a minute or so they settled down and wandered up a rocky together slope feeding.

OLYMPUS DIGITAL CAMERA

The boys are back in town

Our final emu encounter occurred near one of the few permanent waterholes in the region. Two large birds suddenly appeared from the scrub and ran alongside the vehicle for a couple of hundred metres then abruptly cut across us and headed for a stand of tall eucalypts. We pulled over and walked slowly down to the trees and watched them join up with another group and start drinking. In the soft evening light, the scene was really quite unforgettable and the Emus though aware of our presence, did not seem uncomfortable allowing us to capture some memorable images.

D Group of Emus at waterhole in the evening

Group of emus at waterhole in the evening

Cheers

Baz

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Mad March Possums

5 Apr

Dear reader

Each season in our southern state has its own natural highlights, For many March in Adelaide is a very special month; one where culture and wildlife seem to interconnect in rather unusual ways.

The city of Adelaide is separated from the outer suburbs by over 760 hectares of parklands. They consist of playing fields, open woodland, creeks and gardens. Most of the year, the parklands are frequented by joggers, cyclists and picnicking families. However, each March the serenity of the eastern parklands is replaced by the roar of V8 motors, the rhythms of international music and a surreal feast of various performing artists.

A Open woodland environment of the Adelaide parklands

A Open woodland environment of the Adelaide parklands

Now, you would think that such an onslaught of humanity; its sounds, lights and smells would frighten the daylights out of the parklands’ resident wildlife. Admittedly, the local birds do seem a little more nervous and the resident bat population somewhat more erratic in their coming and goings. On the other hand, the possum population seems to relish the activity. Although they are not obvious to the casual observer, when the troubadours, drivers and musicians retire for the night these masters of the nocturnal world emerge to search for the spoils of the day.

Fruit Bats or Grey- headed Flying -foxes are found in the Botanic Gardens which are situated within the Parklands

Fruit bats or grey- headed flying -foxes are found in the Botanic Gardens which are situated within the Parklands

Over the last few years I have enjoyed the city’s March festivities and often wandered down the east end to take in a concert, play or watch the ‘V8 Supercars’ burn up the track. This year, I decided to walk home after a late night performance and was more than surprised to see a couple of common brushtail possums foraging near an overflowing trash can. Normally solitary, these cat sizes marsupials seemed indifferent to each other as they sought out some apple and banana leftovers, a welcome change to their usual diet of leaves, buds and native fruits. I was aware that possum numbers had generally declined throughout the state due to habitat changes and predation by feral animals, most notably cats. I watched them for a while thinking to myself that if a little party food on the side bolstered their survival chances who was I to take the purist stand on natural diets for our indigenous species.

Brush Tail Possums use their delicate paws and sharp claws for feeding, climbing and grooming

Brush tail possums use their delicate paws and sharp claws for feeding, climbing and grooming

Unfortunately, I was not carrying a camera and decided to return the next evening at the unearthly hour of 4 am armed with my DSLR and long lens, in the hope of capturing a few shots. I was not disappointed. One particular animal that was sitting by the side of a trash can taking stock of the menu decided to climb up into a nearby tree as I approached. Staring defiantly at me as I adjusted the flash setting to suit the telephoto, it conveniently struck a number of typically possum-like poses then promptly disappeared into the upper branches once the modelling session had finished.

A possum's yellow fur shows where its pouch is situated

The yellowish fur on a female possum’s fur shows where its pouch is situated

I crossed to the other side of the road and scanned some native pine trees with a high powered flashlight. The stand of trees was situated just inside the perimeter fence of the aptly named ‘Garden of Unearthly Delights’, one of the festivals most notorious attractions. I was hoping to flush out a ringtail possum, a smaller less frequently seen species. Unfortunately there were none to be found but I did manage to find a brushtail climbing the trunk of a large pine using its prehensile tail to hold on while testing the capability of a smaller branch to bear its weight.

Brushtail Possum foraging in a native pine tree

Brushtail possum using its prehensile tail while foraging in a native pine tree

On the whole it was a successful night though I would dearly have liked to see a ringtail. Perhaps another night when sleep eludes me and the lure of the city’s indigenous nightlife beckons I’ll capture that image.

Cheers

Baz

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A Drive Along the Beach

20 Mar

Dear Reader

At the southern tip of the Fleurieu Peninsula the rocky cliffs and granite outcrops of Victor Harbor and Port Elliot subside into a long stretch of pristine sandy beaches. They are the product of aeons of erosion and define the area where Australia’s longest river, the Murray; meets the ocean. The beach is easily accessed from the old river port of Goolwa and the short 5 Km drive along its length is only possible in a  4WD vehicle, Even then, it is best to keep a close eye on the tide and have a little experience driving in soft, sandy conditions.

Four wheel drive entry to Goolwa Beach

Four wheel drive entry to Goolwa Beach

Over the last few weeks I have made the trip several times to photograph and observe the wildlife that lives along the tidal zone and in the windswept dunes. Twice, I reached the river mouth and once I had to turn back as the high tide and churned up sand made the going a little too difficult for my SUV.

Goolwa beach near the Murray mouth showing different environments

Goolwa beach near the Murray mouth showing different environments

The surf breaks for several hundred metres out to sea along this beach and sometimes you can be lucky enough to see a dolphin or the dark outline of a whaler shark hunting for Australian salmon or mulloway in the waves. However, most of the time it is the caspian terns that dominate the open ocean as they dive for schools of baitfish or rest on the wet sand ready to set off and hunt again.

You've done something different with your hair

You’ve done something different with your hair

In the shallow surf break a dozen different species of waders can be seen each exploiting its own niche with its specialised beak and hunting style. Diminutive sanderlings and dotterels race along the sand in between the wave fronts gleaning tiny invertebrates and worms too small to see. Small groups of oystercatchers use their broadened beaks to dig out cockles and prise them open while avocets use their slightly upturned bills to catch tiny crustaceans and other invertebrates swimming in the shallow water. In fact, what at first glance appears to be an homogenous continuum of beach; is in reality, a collection of micro habitats or niches, each exploited by its own particular species of bird.

Pied Oystercatchers feeding in the surf

I hope you enjoyed this jaunt along the beach and stay tuned for more South Aussie  adventures.

Cheers

Baz

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One ‘Ticked Off ‘ Tiger Snake

16 Feb

 Field Notes

Dear reader

Sometimes life gets a little too busy and the pressures of work and family don’t allow me time to sit down, sort through my notes and put together a polished article. So I have simply edited my field notes in the hope that they will stand alone as an enjoyable account of my brush with one of Australia’s deadliest reptiles.

Setting

Late Summer, midday, on the banks of the river Murray near Mannum about 100kms NE of Adelaide. A smallish town, good pub with excellent view of river and great meals. Some nice antique and bric-a-brac shops, historic paddle steamer and houseboats to hire.

Notes

  • A pleasant drive from the city through the foothills.
  • Parts of the countryside is still green from good winter rains.
  • The rain shadowed plains on the other side of the ranges are quite dry and you can see the course of the river from the granite outcrops near Palmer.

    Clssical Murray river environment showing billabongs

    Clssical Murray river environment showing billabongs

  • We crossed the river on the Mannum ferry and drove along the edge of one of the billabongs.
  • Several small boats and a kayaker cruised past enjoying the sheltered environment away from the main channel.
  • The river level is high and there is quite a lot of debris along the bank.
  • There are numerous waterbirds foraging in the shallows and some parrots in the trees and I spotted a water skink on a concrete jetty near a bed of reeds.

    Pelicans feeding in the shallows near reeds

    Pelicans feeding in the shallows near reeds

  • I decided to explore a tangle of reeds and driftwood that was caught in the roots of one of the large river gums that grow on the edge of the bank.
  • As I pushed through some of the reeds I heard the distinct rustle of a fairly large animal moving away from me.
  • A sizeable tiger snake shot out from under a small log to my right and headed towards the water.
  • I froze momentarily so as not to alarm it unduly and steady myself to take a picture if it stopped-as opposed to freezing because it scared the .#$%%^&&  out of me.
  • Tiger snakes are one of the top ten most venomous snakes on the planet and can be rather aggressive when threatened. They feed on a variety of small riverside animals ranging from frogs and lizards to mice and birds. A large tiger snake can measure up to 2 metres. There are several varieties and the namesake stripes are not always obvious.
  • The snake paused after a few seconds and turned to face me.
  • It was about 3-4 metres away but looked unnervingly close through the telephoto lens.
  • The reptile had moved into the shadows and a quick review of my shots revealed a mottled and shady image.
  • I popped up the flash and fired another couple of frames.
  •  The snake did not like that and reared into a strike position as the second burst of light was emitted.
  • The results were startling, a Tiger Snake, mouth agape and fangs visible.

    Tiger snake striking

    snake striking

  • Time to leave and not annoy the tiger anymore
  • We continued to drive along the river bank track enjoying the scenery and had no more serious reptilian encounters other than a couple more skinks

    Water Skink near the river bank

    Skink near the river bank

  • Stopped  at the Pretoria Hotel on the banks of the main river
  • Great food, plenty of it and a glorious view of the river from the glass fronted dining room
  • Some pelicans feeding close to the river bank
  • Crossed back on the ferry then drove along the river towards Walker Flats to take in the views of the cliffs and an interesting stretch of Mallee scrub.

    Crossing the Murray at Mannum on the ferry

    Crossing the Murray at Mannum on the ferry

  • We have previously observed wombats here, foraging near the road in the late afternoon.
Wombat in sandy terrain within Mallee scrub near the river
Wombat in sandy terrain within Mallee scrub near the river

Cheers

Baz

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