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By the Barrage

17 Dec

By the Barrage

Dear Reader:

A stately Australian Pelican glides across the water between the barrage and the reed beds.  This stretch of water is home to a wide variety water birds, fish and insects and even the occasional water rat.

 

Barrage and Pelican

 

Goolwa’s barrages are an intricate set of barriers between the freshwater expanses of Lake Alexandrina and the ocean. They are used to control the saline ocean water that once extended far up river under certain conditions. Locks in the barrage allows boats to pass through them giving fishers and other ‘boaties’ access to the Coorong; a long shallow waterway that runs parallel to the open ocean.

 

View from the track

Returning after collecting cockles

A paved road accesses the area with numerous interpretive signs explaining the history and purpose of this barrage which about five minutes from the Goolwa wharves taking Admiral Terrace which leads into Riverside Drive and then Barrage Road. Where vehicle access stops there is a small car park and a sign-posted track that leads over the sand-hills to Goolwa Beach; well known for its surf fishing and proliferation of cockles that are gathered for both food and bait.  

 

Pied Oystercatchers

 

I take the sand hill track over to the beach. There are several species of birds on the beach including; Plovers, Silver Gulls and the occasional Pacific Gulls and Common Terns patrolling the shallow waters looking for food. But it is a pair of Pied Oystercatchers that catch my eye as they delicately balance on one in the wet sand near the waterline.

 

Singing Honeyeater

Dune beetle

 

On my walk back across the dunes I focus on the numerous species of bushes, grasses and spreading ground covers that hold the dune ecosystem together. The wildlife is sparse in these harsh conditions but I do manage to find a large ‘weevil-like’ beetle foraging in some grasses and there are quite a few Singing Honeyeaters calling from the tops of bushes. There are also numerous tracks and droppings from kangaroos, rabbits and reptiles. I suspect that there is more action in the nocturnal hours.

 

Little Raven

Trudging through the dunes has been quite tiring; it is approaching lunch time and the wonderful bakeries of Goolwa beckon; or perhaps a pub lunch at the hotel.  As I climb into the car and head back along the lake one last animal  draws my attention. A raven is sitting on some weathered branches fluffing up its feathers and the light seems just right. Normally the all black birds are hard to photograph and the colours and reflections off their feathers seem incorrect. Down with the window, engine off to reduce vibration, rest the camera on the door frame and gently press the button. Voila… and now for lunch!!

 Cheers

Baz

 Additional notes

This is an easy drive which is quite suitable for families and seniors with parking and other facilities nearby. The walk across the sand hill track is quite strenuous though relatively short

 

See more South Australian stories and pictures in Weekend Notes

https://www.weekendnotes.com/profile/651267/

Barrow Beach’s Dragons

26 Nov

It is a mild afternoon; a nice time for a drive down to one of my favourite outdoor destinations. Not well known or easily accessed, Barrow’s Beach is a half hour drive from Port Pirie and about fifteen minutes from Port Germein. A Google Earth hunt will best describe how to access the area, but beware; depending on weather and your desire for adventure, 4WD is recommended.

 

Typical terrain

 

We are scouting the beach for fishing spots and enjoying some wildlife photography at the same time. As we come off the track onto the beach I notice a group of Rose Breasted Cockatoos (Galahs) fossicking in the seaweed that has been washed up during stormy weather and high tides. Worth a shot as this is not their usual environment.

 

Beachside cockies

 

Further along the beach where the sand is quite tricky to negotiate a mixed flock of Pied Cormorants and Common Terns are resting on a sand bar. As we approach they take flight creating a lovely image as they pass low across the shallow water with the muted outline of the Flinders Ranges as a backdrop.

 

Formation flying

 

It seems that our drive is turning out to be more about wildlife than fishing. And our next few encounters highlight that idea. My fishing partner and driver Geoff traverses the beach and heads a back along a pot holed track overgrown with  wiry bushes and stunted trees . We stop several times to explore likely areas where reptiles, shore birds and even the odd kangaroo might be hiding.

 

Stay away

 

Kangaroos and shore birds do not seem to be on the menu in this area but we do flush out three separate species of lizards; a Shingleback, Bearded Dragon and a little Painted Dragon. Wonderful to see so many kinds of lizards in such a short period of time.

 

Glimpse of a dragon

 

Bearded dragon

Our trip is not ended and there is still much to see among the mangroves and little channels that flow through them but I shall leave that part of my adventure for another post in the future.

Cheers

Baz

Additional notes

This is a challenging drive with no facilities available. However once at the location walking is easy enough.

See more South Australian stories and pictures in Weekend Notes

https://www.weekendnotes.com/profile/651267/

 I have recently spent time in Africa and the link below will allow you to enjoy images and text describing some of my encounters with the wonderful wildlife of Botswana and Zambia. I will try to attach a new image and notes each month.

https://wildlifemomentssa.blogspot.com

A Winter Walk by the Normanville Jetty

4 Sep

A Winter Walk by the Normanville Jetty

 Dear Reader:

It is a glorious winter’s day; one that reminds you that spring is not far away. The winter sun is bright even dazzling and it has brought the seafront to life. There are a few insects buzzing around the grasses that bind the dunes together and more birds than I have seen in a long time. I manage to spot three species of honeyeaters on a short walk into the scrub; a ‘New Holland’ a less common ‘Crestcent’ variety and a ‘Singing Honeyeater’ that sits nicely on a railing posing for a photograph.

 

Blue on Blue with a little woodwork

 

Singing Honeyeater

 

A small creek empties into the sea near the jetty and a pair of Black Ducks are paddling near the reeds while a Masked Lapwing tentatively forages around the water’s edge. Local Aboriginal people, the Kaurna, tell a creation story of how the creek was formed from the tears of Tjilbruke as he carried his dead nephew along the coast towards Cape Jervis. Archaeological dating of middens and campsites suggest human habitation of the area dating back many thousands of years.

 

Masked Lapwing

 

 

Where creek and sea meet

 

Like other beaches in this area numerous species of birds nest on the foreshore and back into the dunes. Perhaps the most significant of these is the rare and vulnerable hooded plover which I am lucky enough to spot feeding along the dune frontage as I walk south along the beach.

 

Hooded Plover

 

 

During the warmer months the suns are frequented by a wider range of species from brown snakes and sleepy lizards to mantises and butterflies. However, today is one better suited to a walk along the beach or some fishing on the jetty for mullet, flathead and squid followed by lunch at the Normanville Kiosk and Cafe situated where the jetty meets the beach. A wonderful way to finish my winter walk in one of SA’s nicest beachfront locations.

 

Lunch options

Cheers

Baz

Additional notes

This is an easy walk/drive which is quite suitable for families and seniors with public toilets, barbecues, parking and other facilities nearby. It is dog friendly.

 

See more South Australian stories on Weekend Notes

https://www.weekendnotes.com/profile/651267/

 I have recently spent time in Africa and the link below will allow you to enjoy images and text describing some of my encounters with the wonderful wildlife of Botswana and Zambia. I will attach a new image and notes to accompany each post.

https://wildlifemomentssa.blogspot.com

Lady Bay’s Delights

1 Aug

Lady Bay’s Delights

Dear Reader:

The little bird blends in quite well with its surroundings. Just a few metres away in a shallow scrape are a clutch of eggs that are equally if not better camouflaged. Despite these attributes the diminutive Hooded Plover remains a species under threat due to its proximity to human traffic.

 

Hooded plover

 

I am walking along the southern extent of Lady Bay just five kilometres south of the charming Fleurieu town of Normanville and around 80 kms from Adelaide. After a wonderful seafood lunch at the local golf club and conference centre (The Links is a championship course ranked 52 out of Australia’s top100 courses) walking along the beach is a great way to assuage the guilt of too much fine food.

 

Beachfront and breeding zone for plovers

 

Leaving the little bird to tend its nest I head north along the rocky foreshore and explore some rock pools that are home to crabs, anemones and a variety of other marine invertebrates. A mixed group of cormorants, terns and gulls eye me suspiciously as I get closer to the rocks they are resting on.

 

Cormorants and gulls

Over the years I have walked this beach many times and snorkelled amongst the seagrass beds and rocky outcrops that characterize the underwater landscape. In fact this area offers much more than just a swim in shallows as the HMAS Hobart was deliberately scuttled off Lady Bay to provide a dive site.

 

Magpie perch among seaweeds

 

After a fine lunch and a productive wander along the coastline it is time to get back into the car and continue through the coastal hills to Wirrina Cove; a different kind of destination on the Fleurieu Peninsula with its own story to explore in another post. 

Cheers

Baz

Additional notes

This is an easy walk and drive which is quite suitable for families and seniors with shops, public toilets, barbecues, parking and other facilities nearby in Normanville.

  See more South Australian stories on Weekend Notes

https://www.weekendnotes.com/profile/651267/

 I have recently spent time in Africa and the link below will allow you to enjoy images and text describing some of my encounters with the wonderful wildlife of Botswana and Zambia. I will attach a new image and notes to accompany each post.

https://wildlifemomentssa.blogspot.com

Fleurieu Shark Encounter

14 Apr

Fleurieu Shark Encounter

Dear Reader: 

Many years ago when I was young and less environmentally aware I spent much of my leisure time spearfishing on the Fleurieu Peninsula. And, as my last instalment of Fleurieu Marine blogs I would like to share a rather interesting encounter with a pair of Bronze Whaler Sharks.

We were snorkelling off Cape Jervis at the tip of the peninsula about 10 metres offshore skirting the edge of a strong current that flows between the mainland and Kangaroo Island.

 

Classic southern Fleurieu coastline

 It had been a successful morning and the floats we towed behind us were full of the reef fish we had speared. I spotted a sizeable flathead on the edge of a seagrass patch close to a rocky outcrop and tapped my partner on the shoulder to indicate that I was about to dive down and stalk it. As I reached out he jerked backwards through the water. Not possible I thought, until I felt a solid tug on my weight belt and was also inexplicably reversed. In those fleeting moment we both realised that something sizeable had attacked the fish on our floats. We looked at each other spat out our snorkels and rapidly discussed tactics: stay close, swim calmly and get to rocky shoreline in one piece.

We made it safely and hauled out the tattered remains of our catch. Standing on a rock we could see a pair of large Bronze Whaler sharks patrolling the underwater channel that we had been fishing.

 

Bronze Whaler Shark

In those less enlightened days I carried an explosive spearhead strapped to my leg and with the exuberance and foolhardiness of youth we hatched a plan to attract the sharks then hurl a lethally tipped handspear at one of them. The fish were thrown back and in an instant the water was broiling with sharks, dead fish and white foam. The spear was hurled; it missed by a considerable distance but fired on impact with the water and sank to the bottom.

My expensive spear and powerhead now resided on the sea bottom which was still being patrolled by expectant sharks. Needless to say it was several hours later and with considerable trepidation that I recovered the failed ‘shark-killing’ missile. Foolish days but the stuff of memories.

     

Bronze Whaler Shark (Carcharhinus brachyurus)

Length: around 3m.

  • Prefers shallow coastal waters including beach and reef areas and will venture into estuaries
  • Varied diet of bottom dwelling and pelagic fish, crustaceans, squid and octopus
  • Often hunts near schools of fish such as salmon
  • Gives birth to live between 7-20 live young
  • Sometimes seen around Cape Jervis and in the surf at Goolwa beach
  • Attacks on humans are rare as the sharks prey on much smaller animals
  • On occasions, harasses idiot divers

 

Cheers

Baz

 I have recently spent time in Africa and the link below will allow you to enjoy images and text describing some of my encounters with the wonderful wildlife of Botswana and Zambia. I will attach a new image and notes to accompany each post.

https://wildlifemomentssa.blogspot.com

South Australia’s Fleurieu Peninsula underwater

2 Dec

Dear Reader:

 I am snorkelling along the edge of the reef just off Aldinga Beach. The water is shallow and warm with just a light breeze ruffling the surface. Below me the terrain changes from seagrass to sand with a little outcrop of rocky reef in between and I am intent on photographing the variety of marine organisms that inhabit these different habitats.

 

A patch of reef near the seagrass beds

 

The reef has numerous invertebrates clinging to, and encrusting its wide variety of niches and a biscuit star is my first sighting. This pentagonal little seastar can be found on reefs and rocky surfaces and has a number of colour variations between light orange to reddish. It has quite large overlapping plates on its surface and has an arm radius up to 7cms.

 

Biscuit star alongside sea snail on reef

 

Leaving the little patch of reef behind I start to scour the seagrass bed where it meets the sand patches. My choice of location pays dividends as I disturb a blue swimmer crab that has been hunting in the seagrass.

 

Blue swimmer crab does not want to be photographed

 

Blue swimmer crabs have large pincers on their two front legs and paddles on the rear pair. They can be seen moving along the bottom in weedy and sandy areas but often bury themselves in the soft sand and mud. These large crabs can be quite aggressive when approached and feed on live animals as well as scavenging. They are migratory appearing from September to April in SA waters. Taking female Blue Swimmer Crabs with eggs and animals under 11 cms is illegal and there is a personal bag limit of 20 crabs per day. These restrictions help preserve the numbers of this commercially and recreationally valuable species.

These invertebrates are just two of my many encounters on the reef and the bushland around the Fleurieu Peninsula and I shall continue this story in my next post.

Cheers

Baz

Notes:

Over the next few months I will be writing a book about the wildlife of the Fleurieu Peninsula. My posts will reflect the research I am doing and provide more detailed information about each animal that I encounter.

Hoseshoe Bay’s Coastal Wonders

1 Oct

Dear Reader:

The Soldiers Memorial Gardens overlooks Horseshoe Bay; one of the most picturesque locations on the Fleurieu Peninsula. Well kept lawns are surrounded by flower beds and fronted by massive Norfolk Island Pines that attract a wide variety of wildlife.

 

View of Bay from gardens

 

Today the grassed areas have just been mown and two beautiful, red-rumped parrots are feeding on some seed heads that have been scattered by the mower. Male birds are more colourful than the females with brighter plumage and a red splash of colour on the lower back. The gardener seems to have also stirred up some insects which are being vigorously hawked by a lively little wagtail.

 

Red rumped parrot

 

Wagtail

Near the gardens a track runs along the coast towards the jetty and then along the face of boulder strewn cliffs. Several wattle birds are gathering nectar from coastal blooms of agapanthus and I can see both terns and silver gulls patrolling the wave break in search of prey.

 

Wattle bird feeding

 

Local jetty and cliffs

 

There are rocky outcrops at both ends of Horseshoe Bay and small islands in the mouth. These are home to a myriad of sea creatures. Sweep, drummer and zebra fish are just a few of the fish species that abound here. The rugged, algae dominated rocks also provide habitats for a wealth of invertebrates including: crayfish, crabs, sea snails, sponges and starfish…to name but a few.

 

Sea snail (gastropod) probably a pheasant shell species

 

From a high point on the coastal path I have a good view of the bay and I take some time to sit and eat a snack from the Local Port Elliot bakery. Behind me I can hear the call of singing honeyeaters and in front the gentle rushing sound of the incoming tide and surf on the rocks….. a fine way to finish my visit to Horshoe Bay.

 

Singing honeyeater

 

Coastal walk and view of islands in bay

 

 Cheers

Baz

 

Additional notes

This is an easy walk which is quite suitable for families and seniors with public toilets, food outlets and parking nearby.

 

 I have recently spent time in Africa and the link below will allow you to enjoy images and text describing some of my encounters with the wonderful wildlife of Botswana and Zambia. I will attach a new image and notes to accompany each post.

https://wildlifemomentssa.blogspot.com

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