Tag Archives: purple swamp hen

Walkerville’s Bickle Reserve…..Fairies in the Garden

4 Sep

Fairies in the Garden

Dear Reader:

As I have categorically stated in several of my posts, “I am no botanist”. I love gardening and appreciate the wonderful diversity of South Australia’s flora but remembering all the different classifications, names and botanical intricacies is just a little too much like hard work. Instead, I rely on a couple of field guides to common plants in the Adelaide area, phone a friend or simply make reference to those yellow bushes or tall straight eucalypts. Hopefully, this gap in my naturalistic armoury will be narrowed as I write more nature posts, though the signs are not promising. So: it is with some trepidation that I lead into the following piece …….

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Pink fairy (Caladenia species)

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The Torrens near Bickle Park

 ….It is a cool winter’s day, slightly overcast and I am on my knees examining a glorious little patch of native orchids. Most are pink fairies but there is one tiny delicate bloom, the size of a little finger nail, called a gnat or mosquito orchid. Nearby several of the flat prostrate leaves indicate where other orchids will appear in the near future.

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Gnat orchid (Cyrtostylis species)

All of these species are endemic to the area and though a few might have grown naturally, most are the result of a dedicated group of volunteers who are revegetating this area which is part of the Vale Park Wildflower Walk. The section I am exploring is alongside the Torrens River just east of the autobahn bridge near the Bickle Reserve. Several of the Vale Park group are holding an open morning and explaining the importance and biology of the plants they have established.

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Chatting about orchids

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Native Wisteria (Hardenbergia)

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Purple swamp hen

As I listen to information about the relationship of certain fungi in the soil to the propagation of orchids and marvel at the spidery native clematis and hardenbergia that are climbing up some eucalypts (big tall ones) I notice a pair of purple swamp hens foraging in the long grass by the river. Leaving the group I pursue the birds and make my way along the bank where there are also dusky moorhens in the reeds and crested pigeons feeding near the bikeway.

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Dusky moorehen

Rejoining the group I chat about the importance of maintaining our wild heritage for future generations and learn about Aboriginal use of some types of native plants including orchids. Predictably in this group I encounter another wildlife photographer and the conversation fluctuates between nature and the lenses we have used for different purposes.

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An occasional visitor

In the course of our conversations one of the replanting team asks me if I have any images from the area and I remember that on a bike ride along this part of the linear park trail I had photographed a koala high in the largest eucalypt overshadowing the orchid beds. But, in keeping with my botanical prowess I forget to ask what kind of species it is (probably a tall, straight one).

Until the next journey into SA’s natural wonders

Cheers

Baz

PS

Check out Geotravelling a new site that I have attached that celebrates the natural, cultural and urban diversity of our planet through my travel photographs.

Marion’s Warraparinga wetlands

24 Jan

Dear Reader:

There is a Kookaburra high in the red river gum near the entrance to the Warraparinga wetlands. It chortles out its laughing call alerting just about every wild creature in the area. However, the main purpose of its famous laugh is proclaiming to other kookaburras whose turf it is and how eligible one is for mating. As I sit and listen I cannot help but wonder what the original people who inhabited this land thought about these iconic Australian birds and the other animals that lived here.

A kookaburra sits in the old gum tree

A kookaburra sits in the old gum tree (click to enlarge all images in this post)

 

For tens of thousands of years before European settlement the Kaurna people roamed the Adelaide plains and south coast. They used both forest and grasslands to hunt for kangaroos, possums and birds. The creeks and wetlands provided turtles, yabbies and fish. Reeds and other plants were a source of food, medicinal remedies and the raw materials for weaving and building.

A timeline describing aspects of Kaurna culture

A timeline describing aspects of Kaurna culture

 

 Although Aboriginal peoples used symbols, they never developed writing. Their laws, ideas, family histories and seasonal maps were passed from one generation to the next by a series of stories some of which are referred to as Dreaming Stories and often relate to spirit ancestors. One such story is that of Kulutuwi a young boy who is killed by his stepbrothers and carried to his resting place by his uncle Tjilbruke. It describes how the tears that Tjilbruke shed formed the little creeks along the Fleurieu Peninsula. Warraparinga, which comes from the Kaurna warri parri and means windy place by the river is on Sturt Creek near the start of the Tjilbruke trail in the suburb of Marion. It is a wetland complex and home to the Living Kuarna Cultural Centre which has interpretive displays, an art gallery, performing space and cafe.

The creek flowing freely after summer rain

The creek flowing freely after summer rain

 

An acrobatic white plumed honeyeater feeding on small insects

An acrobatic white plumed honeyeater feeding on small insects

 

 Leaving the kookaburra to its vocal gymnastics, I walk through a sculpture garden and down to the creek which is flowing quite swiftly as it has rained heavily in the last week. The rain has also stimulated some plants to flower and there is a healthy population of insects in the bushes and trees. The typical ‘wick wicky’ call alerts me to several white plumed honeyeaters that are energetically picking off lerps and ants high in the tall eucalyptus trees by the water. I spend a good ten minutes trying to get a definitive shot that shows their hunting strategies.

Galah feeding on the ground

Galah feeding on the ground

 

Rose breasted cockatoo or galah performing beak maintenance duties

Rose breasted cockatoo or galah performing beak maintenance duties

 

In the same stand of trees both rosellas and cockatoos are sheltering amongst the foliage. The cockies are particularly interesting as they have been feeding on the ground pulling up tubers and searching for seeds then returning to the trees to wipe their beaks on the branches; whether to clean, sharpen or what?…I am not sure.

Reeds by the banks of a small lake help filter out pollutants

Reeds by the banks of a small lake help filter out pollutants

 

Purple swamp hens are often seen using their huge feet to climb over reeds

Purple swamp hens are often seen using their huge feet to climb over reeds

 

Eurasian coots are found in Asia, Australia, Africa and Europe

Eurasian coots are found in Asia, Australia, Africa and Europe

 

 The trail is well defined and leads me past several different ecosystems. One of these is a chain of ponds that are surrounded by reeds. South Australia’s urban wetlands have been developed to help filter storm water run-off and improve the health of our creeks but they also serve as a wonderful habitat for water birds. Eurasian coots, purple swamp hens and dusky moorhens are all feeding close to the reeds and these birds would have been part of the diet of the Kaurna people who hunted along the nearby Sturt Creek.

The lobby of the Living Kaurna Cultural Centre

The lobby of the Living Kaurna Cultural Centre

 

Having spent a couple of hours exploring the trails and stopping to capture a representative batch of images, I wind up back at the cultural centre for a well earned cup of coffee and a pastry. In the next room there is a wonderful display of indigenous art and a timeline displaying the history of the Kuarna people. It seems a fitting and reflective way to end my first visit to this rather special park in the heart of Adelaide’ southern suburbs.

 

Until our next adventure

BAZ

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