I can second this, as I know this lady also .
All hers feed on small locusts and fruit fly when she can get an amount on fruit, she had mealworms but like alan said they don't eat them.
She has about 7 or 8 outdoor enclosures full of different native species and babies .
Love her green geckos not sure if they're naultinus gemmeus or from another NZ region now, apparently they're very hard to get to breed though.