+1 on the starving to death
And another point - bullsharks cant live in FW permanently. So hopefully the salt concentration in there is high enough to keep them happy.
Bull sharks make short trips into freshwater to feed in an environment where they are THE apex predator and have their young in freshwater to give them the same advantage. Baby shark in the ocean is prey to lots of things - baby shark in the river is right up there with pikes.
http://www.heraldsun.com.au/news/mo...bane-golf-course/story-fn7x8me2-1226163353071
A BRISBANE golf course has found a novel way for its players to improve their swing off the 15th tee - a lake filled with half a dozen man-eating bull sharks. The 2.4 to 3 metre-long sharks have been resident in the 21 hectare lake at Carbrook Golf Club for 17 years after the Logan River burst its banks in the early 1990s and covered the course in water.
Thousands of fish, and apparently several juvenile sharks, became stranded when the water receded.
But rather than being put off by the sight of thrashing fins, players were excited at the prospect of sending a drive over Jaws, club general manager Scott Wagstaff said.
"I reckon most of our members would have seen them at least once. It is a big talking point," he said.
"They (the sharks) like red meat and a bit of chicken.
"They love smelly meat so if there is something going off I'll throw that in."
They seem to be doing pretty well after 17 years, the bit I'm annoyed about is I've only found out about this now