19 is young for a cassowary, they live 60+ yrs. Also, until they reach this age I wouldnt consider them a good experienced breeder, all of my breeding stock is this age and older. Even though they reach maturity at 4-5 yrs, they dont do well usually producing fertile eggs. I have one male that has just turned 7 and he still cant figure which end to mate with...I have yet to get a fertile egg from him, He finally did it right this yr, and im hoping to get some chicks from him however. Last 2 yrs I havent had the time to work with them so I havent hatched any chicks in a while. Before that I hatched a few each yr. Sadly most people are irresponsible, and a good number of birds i've sold to people in the past died, so im very picky about who I sell to now. The last pair I sold was to the Nashville Zoo in Tennessee a few yrs back. As far as the single wattle female, my friend owns her, and loaning would be up to him. The problem is finding someone to pair with, the nearest single wattles to the u.s. is walsrode vogel park, I've talked with them and they seem to want to stick to themselves, not to mention exporting a adult bird out of the country or into the country is near impossible and very risky.