Sea Shepherd's flagship the Steve Irwin docks off Coffs Harbour.
It was Butler's 43rd birthday.
Anti-mining protesters call for coal moratorium
Beefed up security doesn't stop dogged protesters
Two activists climbed on top of a coal train and hung a banner across a carriage
"Who do they expect to build our roads? A local guy with a shovel?"
George Christensen spends Sunday night taking shots at protesters