ºÚÁÏÍø´óʼÇ

Day 12, Warrnambool to Narracoorte

It was cold and cloudy when we set off from Warrnambool to the south to pick up the rest of the Survey Band 1 running to Port Fairy. 

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Lake Hawdon, aerial waterbird survey, 2025

Photo: Lake Hawdon


Lake George with its distinctive orange colour

Survey details

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    Date

    Wednesday 15th October 2025

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    Author

    Richard Kingsford

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    Project
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    Observers

    Richard Kingsford (ºÚÁÏÍø´óʼÇ), Paul Wainwright (SA DEW)

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    Pilot

    Thomas Clark

Flying past Tower Hill Game Reserve on our way to Survey Band 1
We fly down to the lagoon, just east of Port Fairy, where there were a few hundred Black Swans, Pelicans and Grey Teal. 
We then headed north. The rest of the day was surveying the coastal lakes and wetlands around Naracoorte for the South Australian Government. 
The wind was up as we surveyed Lake Bonney and Lake George, near Beachport.
We surveyed the string of coastal lakes between Lake Bonney and Kingston. These lakes are just behind the dunes of the South Australian coast. As a result, the lakes are quite salty. They had hundreds of Black Swans and Grey Teal, lots of Silver Gulls and the odd small wading bird. There was also reasonable numbers of Australian Shelduck.
In between the lakes, we flew inland to where there were more freshwater lakes. This was there was a much greater diversity of waterbirds. Still lots of Black Swans, Silver Gulls, Grey Teal and Shelduck but also Pied Stilts, Purple Swamphens and Hardhead.
We then went on to survey the shallow water areas that make up Lake Hawdon North and South.
Lake Hawdon
Drying lagoon near Narracoorte, aerial waterbird survey, 2025
Lake at The Bluff wetland complex,  aerial waterbird survey, 2025

Then we headed for the cluster of wetlands which are east, north and south of the town of Naracoorte. Many of the small lagoons around here were drying back.

The Bluff wetland complex had quite a few lakes with water, although not full.

Wherever there was water, which wasn’t many wetlands, there were reasonably large numbers of waterbirds and high diversity. But most of the wetlands were dry. 
Irrigation is an important farming practice in this dry part of the world, even though we heard that there has been quite a bit of recent rainfall.
The most important wetland here is Bool Lagoon, a wetland of international importance under the Ramsar Convention. I am always keen to survey this stunning wetland, sometimes with large flocks of Magpie Geese. 
Bool Lagoon was dry, apart from some water in the drain coming in from the south.
Some of the small lakes had water, but relatively few waterbirds. 

We landed to overnight at Naracoorte.

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