……………not forgetting the huge and continuing development across the Cumberland 
Plain in western Sydney, resulting in local extinction of species in our 
lifetimes.
Andy
> On 18 Dec 2016, at 12:02 pm, Chris Lloyd <> wrote:
> 
> If I was a betting man, that's where my money might be. The combination of 
> Chris and Andy's greening of the city over the last 50+ years and the 
> concomitant reduction in forestry cover on the slopes (particularly western) 
> could be the reason. Somewhat ironic but not for long as LGAs move to shift 
> the FF 'menace' such was the case in Sutherland and that pinnacle of 
> Australian indigenous flora - the RBG. 
> 
> -----Original Message-----
> From: Peter Shute  
> Sent: Sunday, December 18, 2016 6:10 AM
> To: Andy Burton <>
> Cc: Chris Lloyd <>; Birding Aus 
> <>
> Subject: Re: [Birding-Aus] Musk Lorikeets in Sydney and species diversity
> 
> This sounds like good news for Musk Lorikeets, but I'm wondering if the 
> numbers visiting increasingly attractive Sydney suburbs might also be driven 
> by deforestation elsewhere. That seems to be the situation with flying foxes.
> 
> Peter Shute
> 
> Sent from my iPad
> 
>> On 17 Dec. 2016, at 5:13 pm, Andy Burton <> wrote:
>> 
>> Haha, I’ve been lurking Chris, and involved in other projects. 
>> 
>> Re the change in vegetation, particularly canopy:
>> 
>> In the Lane Cove, Roseville, Lindfield, Killara area, especially around 
>> Fiddens Wharf Road, the timber getters had moved in during 1804 and had 
>> taken all the timber that they wanted by 1819. After this there were various 
>> horticultural and animal husbandry projects set up by individuals. Post WW2, 
>> the ridges were built on and ridgetop birds e.g.., White-throated Gerygone, 
>> disappeared. Where I live, on the ridge overlooking the short Blue Gum Creek 
>> tributary of the Lane Cove River, there were three small dairies and a rifle 
>> range alongside the creek. It is still possible to see where the rifle range 
>> existed until it was decommissioned in 1965. At the risk of stating the 
>> bleedin' obvious it is not possible to have a rifle range in the middle of a 
>> forest, and so it was not until 1965 that eucalyptus regrowth commenced. 
>> That forest is now dense and quite mature, as are the areas where the 
>> dairies (and their cattle) were. At about the same time many of the 
>> tributaries of the Willoughby, North Sydney, southern Kuingai and Ryde 
>> municipalities were reserved allowing for the regeneration of vegetation 
>> along these narrow reserves of the valley bottoms. At about the same time a 
>> local nursery must have marketed Flooded Gums Eucalyptus grandis to the 
>> local populace and so in places, that species has joined the regenerating 
>> Blackbutts and Blue Gums.to create a new canopy. It is my belief that this 
>> is what has recently attracted Musk Lorikeets to the area and for a few 
>> years I have predicted that the species will become a common breeding 
>> resident throughout most of northern Sydney.
>> 
>> Andy
> 
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