Two things that could of made a difference in the overall elephant breeding in this country is if the Perth zoo had went ahead with its plan to open an open range zoo outside of Perth and became another holder, It appears they even had the land chosen for it but then that plan died. The other would have been if Australia zoo had on obtained the same sub species as the rest of the country instead of going with the Sumatrans, even with this they never obtained a bull perhaps never will
The other change that surely would have been beneficial is the investment in facilities at Werribee and Dubbo from the outset, rather than housing the Thai imports at Melbourne and Taronga. Their new exhibits became cramped as soon as breeding started. Had Dubbo invested in a large herd barn from the beginning (or even taken the opportunity to build one in 2014 instead of another three stall barn), things could look very different.
I do however acknowledge hindsight is a wonderful thing and to be fair, I doubt Taronga or Melbourne had confidence the breeding programme would be as successful as it was prior to the birth of Australia’s first elephant calf in 2009. Australia went from failed attempts to breed elephants at Dubbo, Taronga and Perth over previous decades to six of the seven imported cows producing seven calves between 2009-2013.