I don't think they could be wiped out, but in winter they don't move much at all and in this place it's very easy to find them because there are some rocks which are just perfect for them to sit under. Thus you can find most of the snakes in the area fairly easily in winter. It was quite clear that the decline had occurred within a few months (between when I was there and the time before) and between those visits all the rocks had been carelessly moved and not replaced. I wouldn't say 'wiped out' but I only found two browns, compared to the 20 or so I'd usually find, or at least 10 on a really bad day previously. I'm sure if no one went there the local population would recover within a few short years, but it's pretty clear irresponsible collecting has occured. I also know of a place a short drive from Melbourne where you could easily find half a dozen blotched blue tongues within 15 minutes (and you'd see different ones each visit, strangely), until one of the pet shops found out. A sudden dissapearance of bluetongues coincided with a special on bluies at that shop.
Incidentally, they're going to build a road through my brown snake spot within the next 5-10 years, so I'm not too fussed about anyone looting it, but I'm a lot more quiet about telling people my spots these days.
Incidentally, they're going to build a road through my brown snake spot within the next 5-10 years, so I'm not too fussed about anyone looting it, but I'm a lot more quiet about telling people my spots these days.