HELP please !!!! What is this??

[gillsy]

If your in BHills You will see snakes. Especially on the bush. As stated ring Sydney wildlife when u actually see a snake. And dog poo won't smell after a few days in the sun

 

[Blessy]

Thank you very much everyone for your quick and helpful comments (especially Ergenia and those who mentioned vomit).
I've been battling with computer malware attacks for the last half an hour or more, after I went to check out dog vomit pics - and I think that's it !!! it really looks like it!! I think this has been quite quickly resolved with the help of this forum!!