Quote:
Originally Posted by firstlight
You might find that it is the other way around. We had an abundance of spiders around our place several years ago, house spiders, redbacks etc. Suddenly the population of geckos skyrocketed and within 6 months the webs against the facia and guttering disappeared, haven't seen redbacks for years, only the occasional huntsman. Not as many geckos any more but there are some still around. Available food supply has decreased I suppose.
Great captures, Barry. The redback colouring is different to the ones that are local to Brisbane and the ones I showered with on Coopers Creek where I worked 35 years ago..
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Thanks Tony. It's funny, you are not the first person to assume it's the geckos eating the redbacks.
Yet, they do eat their own hunters at times...
here's an example.
and another..
Reptiles do eat insects yes, but redbacks are obviously not to be trifled with, especially when you are only three inches long....redback spider webs are one of the strongest organic fibres around, and geckos really aren't that strong.
Baz.