Here's the thing Dot.
I personally don't really approve of this kind of hunting...hunting for sport.
But who am I to judge.
I hunt. I kill Bambi's Mom and Thumper and whatever that hyperactive squirrels name is from
Over the Hedge.
And a lot of folks would judge me as a blood thirsty right winger.
I personally don't hunt for sport, some folks do...and it's perfectly legal for them to do so.
The majority donate the meat to Missouri food banks, and it goes to good use feeding the less fortunate.
Here is what I read about white rhino hunting...because my gut reaction after reading the OP was to oppose it.
Southern white rhino hunting
Limited hunting of Southern white rhino has been undertaken since 1968. This has clearly been sustainable because, since hunting began, numbers of Southern white rhino have increased from 1,800 to 11,100 in the wild, with a further 740 in captivity worldwide. This has helped give white rhinos an economic value and increased the incentives for the private sector and communities to conserve white rhino. By 2003, 3,250 of Africa’s southern white rhino were privately owned and the limited hunting in part contributed to this large expansion of rhino range. However, it is interesting that on the whole, live sale prices have been higher for breeding females than for old, potentially trophy males indicating the desire of the private sector primarily to breed up rhino.
So, like the sport hunters in Missouri, she is actually helping, not hurting the sustainability of the species.
And that is direct from "Save the Rhinos".
In light of these circumstance, I say good on her.
It's nice to see a woman step across gender boundaries into a typically male dominated pursuit.