Cape Barren Geese
Cape Barren Geese near Murray Bridge
Earlier this year we went for a drive to Wellington on the River Murray. This small town is about a half hour drive from our home. After visiting the Pangarinda Arboretum we drove to Monarto Conservation Park. On the way I stopped to take a few photos of the local population of Cape Barren Geese near the shores of Lake Alexandrina. The geese feed on the pastures of local dairies in the area.
Cape Barren Geese near Murray Bridge
Two strange ducks at Mannum
Pacific Black Ducks - but with orange bills?
Over recent days I’ve been sharing about bird sightings on a trip to Mannum on the Murray River recently. While I was sitting in Mary Ann Reserve watching the birds on and near the river these two Pacific Black Ducks swam past. I took the photo without noticing the orange tips on their bills.
It was only when I enlarged the image on my computer that I noticed the orange. That’s not normal in this species. The only explanation I can offer is that they have hybridised with Mallards at some stage. There are feral populations of Mallards in the region. Mallards are an introduced species and feral groups exist where they have been released or have escaped from farms or back yards.
I’d be interested in readers’ comments on this little mystery.
Meanwhile, I took the following photo just before leaving to go home. These two Pacific Black Ducks had been sitting on the grass alongside me while I photographed all the other birds shown here recently. They didn’t seem at all concerned that I was only about 2 metres away.
Pacific Black Ducks, Mannum, South Australia
Muscovy Duck, Lameroo
Muscovy Duck nesting at Lake Roberts, Lameroo
Sydney Trip Report June 2011
Over the coming few weeks I will intersperse my usual sightings around home with a series of trip reports when we went to visit family in Sydney in June earlier this year. I’ve been both busy and unwell so these reports are a little overdue. Never mind; I’m much better now and getting back into adding regular postings here.
On the first day of our trip we drove from home in Murray Bridge to Lameroo in eastern South Australia. We stopped for a cuppa and morning tea at Lake Roberts on the eastern edge of Lameroo, a farming community in the Murray Mallee region. I always like stopping here as you never know what birds are around.
This time I observed a Muscovy Duck near the edge of the lake and it seems it was sitting on a nest (see photo above). This is an introduced species in Australia and there are only a few feral populations away from farmyards. It is commonly kept on farms and in backyards as pets and are edible and are sometimes kept as meat birds. You can find out more about keeping them as pets by clicking here.
Cape Barren Goose, Adelaide Zoo
Cape Barren Goose, Adelaide Zoo
The Cape Barren Goose breeds on islands in Bass Strait Tasmania, as well as some islands in South Australia and Western Australia. In spring and summer large flocks disperse onto the mainland where they feed on grasslands and irrigated pastures.
While the total population is possibly no more than ten thousand, they can be locally present in large loose flocks. For example, about a twenty minute drive south of where I live I have seen a flock of about 500 feeding in one irrigated paddock. Only a few days ago I saw about 50 in the same area.
The bird shown in the photo above is of a captive bird at the Adelaide Zoo.
Chestnut Teal, Laratinga Wetlands
Chestnut Teal, Laratinga Wetlands, South Australia
The male Chestnut Teal is an attractively coloured member of the duck family here in Australia. They are moderately common in their range which covers most of SE Australia, including Tasmania, as well as the SW part of Western Australia.
The birds shown in these photos I saw at the Laratinga Wetlands in Mt Barker, South Australia, were not as confiding as the Pacific Black Ducks and I found it hard to get good photos on the day.
Chestnut Teal, Laratinga Wetlands, South Australia