About Me

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Canberra-based naturalist, conservationist, educator since 1980. I’m passionate about the natural world (especially the southern hemisphere), and trying to understand it and to share such understandings. To that aim I’ve written several books (most recently 'Birds in Their Habitats' and 'Australian Bird Names; origins and meanings'), and run tours all over Australia, and for 17 years to South and Central America. I've done a lot of ABC radio work, chaired a government environmental advisory committee and taught many adult education classes – and of course presented this blog, since 2012. I am a recipient of the Australian Natural History Medallion, the Australian Plants Award and most recently a Medal of the Order of Australia for ‘services to conservation and the environment’. I live happily in suburban Duffy with my partner Louise surrounded by a dense native garden and lots of birds.

Wednesday 31 October 2012

Learning From Experience; wattlebird and banksia

A feature of our small yard is a magnificent big Silver Banksia tree (Banksia marginata), planted just outside the fence but leaning strongly over it. A local species (the only local Banksia) it flowers profusely from autumn through winter. 

The honeyeaters love it, and the big aggressive Red Wattlebirds move in and vigorously stake an exclusive claim to it. (These are not red, and don't live in wattle trees... Rather, they have red wattles, like a chook - that's a hen in Australia!)
Red Wattlebird; the red wattle can be seen just below the white cheek patch.
By now however the flowers have finished, leaving only drying spikes bereft of nectar and pollen. As we sat out on the balcony the other evening, we noticed that a young wattlebird - not long fledged - hadn't realised that the bounty had finished and was determined that a bit more effort would produce the reward that it had obviously learnt to expect.
Young Red Wattlebird; the pink gape behind the beak, the lack of wattles and big white cheek triangle,
the grey (not yellow) belly, seen below, and the general 'fluffy' appearance are giveaways.
And it did put a lot of effort in, though it couldn't have been getting anything in return.

Finally, as dusk was falling, it gave up. However it must have been watching when an adult flew in for a quick probe, as it came back for another try; unlike the experienced elder it again persisted for a while. It seems that previous experiences were so good that their memory outweighed its current frustration. 

I've not seen it since, so presumably the lesson has finally been learnt.



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