Saw a snake on our property near Toowoomba this afternoon. Unfortunately no pics however it was arounf 5ft long, had a dark brown to slate coloured body with a small tan coloured head. It was quite a thick heavy body. It looked at me and i looked at it for a while then when i took a few steps back it slowly slithered away. The closest thing i have been able to find picture wise on the net is a mulga snake. Thanks Damian - - - Updated - - - After having a bit more of a look it appears it is an eastern brown. Might need to do a bit more clearing in the area and hope it moves somewhere else on our 20 acres.