Kinda cool
I for one welcome our new swimming ants overlor… oh, wait, this is in Australia? Never mind, then. 
Come to think about it, given that these ants are Aussie, maybe the researchers should first conduct some tests to determine the toxicity of the ants’ venom, assuming they have some. Wouldn’t want them to discover the hard way that these swimming ants have the capacity of bringing down an elephant with one neurotoxic nip.
Bastards! I see my old nemesis, the ant species, is yet again attempting to devise evolutionary methods of escaping my death sqauds. We must redouble our efforts. We shall not rest until this scourge has been eliminated from the planet!
Leiningen, is that you? 
That sucks. Water is one of the ways to get away from most bugs.
On a side note, I may have created a race of japanese bettles that can withstand huge bursts of Crisp Linen scent Lysol. Those bastards will not die.
Sure, they’re in Australia now.
But They know how to swim.
Well, this explains the phenomenal success of Greg Lougantis.