Operation Magpie
No Comments »12th September, 2009; Category: Bird Behaviour, Birds in the News, Magpies and Currawongs
Australian Magpie
Most Australians would be able to identify an Australian Magpie.
They are one of the common birds found throughout Australia except for some extremely dry inland areas. They are quite at home in the school playground, our parks and especially our home gardens. This often brings them into conflict with humans, especially in the breeding season. Their aggressive tendencies to swoop and harass humans is well known.
A South Australian scientist, Professor Chris Daniels, in conjunction with ABC 891 Morning Radio, is conducting Operation Magpie in South Australia over the next few weeks. The project runs from 1st September to the 13th October 2009. It follows on from successful projects n previous years, Operation Bluetongue in 2007 and Operation Possum in 2008.
People throughout South Australia are asked to log on and register their interest online by filling in a survey sheet on the web page. This community based research project is an extremely valuable way of gathering more information and understanding of this popular and lovely species.
In addition to the survey sheets, the web page also includes five fact sheets about magpies as well as a classroom kit for teachers to use.
To participate go to the website here.
Australian Magpie
Attracting small birds to your garden
Red Browed Finch
I regularly receive comments and questions about birds on this blog. I also receive comments and questions via my contact page here. I welcome these interactions with my readers.
This morning I received a question from a reader who is concerned about the finches in their garden.
We have been establishing a large area of garden for finches. Unfortunately I have a few crows now living around as they have decided my chook pen is a good restaurant. I have now cut off the egg supply but they are still around. Will they be deterring the finches from living here and are they a threat to them?
Thanks to Lee for that question.
Lee should be congratulated for these gardening aims. I assume that you have done your homework and planted bushes and grasses suitable to attract birds in general, not just finches. Finches – along with many of our smaller birds like honeyeaters, thornbills, weebills, chats, wrens and pardalotes – require a certain level of bushy shrubs to feel safe from predators. Plants like callistemons, grevilleas, melaleucas and hakeas provide protection, food sources, nesting sites and roosting sites.
Finches, being primarily seed eaters, also require a range of native grasses. These are becoming increasingly popular in gardens, not just to attract birds. Their colours and textures add significantly to the Australian feel of a native garden. Finches also love a reliable source of water, so a bird bath is essential to keep them around.
Crows, ravens, butcherbirds, currawongs and even magpies are all species that will raid the nests of smaller species of birds, including finches. They often take eggs and will also raid nests for the hatchlings. This is the natural cycle of life. Birds of prey such as falcons, hawks and kites will also raid nests, and also have the ability to take the adult birds resting or even flying.
The crows in your garden are probably resident birds. This means that they are not only present every day, they breed there or nearby. Your chook pen just provided them with an easy option. Closing access to the chook eggs was just a temporary setback to them. There must be sufficient food available for them to hang around.
Providing the finches have sufficient protection, a reliable food source, nesting and roosting sites, they should thrive in your garden. The crows and other predatory species I mentioned are a threat but probably not a deterrent.
For more information about Australian plants go to my wife’s blog: Mallee Native Plants
Good gardening – and enjoy your birds.
Diamond Firetail Finch
Galahs nesting
1 Comment »9th August, 2009; Category: Bird Behaviour, Garden birds, Nests, Parrots and Lorikeets, Plants
Galahs at a hollow
Over the last few weeks several Galahs have been hanging around a hollow in one of our mallee trees near our house. This is the largest tree on our property and is probably well over a hundred years old-maybe several hundred. Only mature age mallee trees have trunks the size of this one. And only mature mallee trees develop branches large enough to create hollows.
Over recent years this hollow hosted a wild bee colony, but that seems to have moved on. Over the last two to three years Galahs have investigated this hollow on many occasions but none has nested in it. One pair even diligently went about enlarging the hollow but with no nesting taking place.
I can’t be sure whether this is the same pair or a new pair trying it on for size. They certainly seem very interested and hang around there off and on for several hours every day. They even chase off other interested tenants, so they must be quite serious about it.
I’ll keep you posted on any developments on the home front.
Bizarre bird behaviour
From time to time we all observe some form of bizarre behaviour exhibited by animals. Birds are no exception.
A few minutes ago I was enjoying an afternoon cuppa on the back veranda. I was in the lovely winter sun and out of the biting cold wind. Very relaxing.
As I sat there a small flock of about a dozen Common Starlings flew rapidly over head and then circled the garden several times before suddenly diving into a tree near the road which passes our little block of land. One of the flock was giving a strange call-hard to describe and one I’d not heard before from a Starling’s considerable repertoire. Very strange.
I couldn’t determine why they had behaved in this way. I saw and heard no raptors sneaking around. This is the usual disquieting event for starlings and honeyeaters and other garden birds. I still have no idea why they were flying like that.
Common Starling
Mallee Ringneck parrots find a slippery dip
My wife and I had a good laugh a few mornings ago. I was still in bed and about to rise. My wife had just opened the curtains. A heavy frost had settled overnight. I had second thoughts about rising, considering snuggling back into bed as a very viable option.
My attention was grabbed by our resident pair of Mallee Ringneck parrots as they flew over the driveway and landed in the tree next to where the car was parked. Because of the frost the car was heavily encrusted in ice. One of the parrots decided to investigate. Naturally he slid straight off the top of the car and down the sloping back window.
Hey – that was fun. He repeated the action several times. Even his partner joined in the fun. They both had a slide on the ice four or five times before flying off. I guess the ice against their backsides may have been a little too cold.
I wasn’t quick enough to get the camera out so I’ve included a photo of one of the ringnecks on a much warmer day.
Mallee Ringneck Parrot