He’s huge into conservation.
Nearly all the animals he’s killed are old, impotent males that need to be culled to allow younger males to breed, or part of a large over population that is threatening other species.
He pays game tags of anywhere from $5-100k per animal, and that money is recycled back into the ecosystem to help increase animal populations.
It’s hard to wrap your head around it at first, because there’s a lot of nuance, but effectively he’s helping promote conservation via hunting.
He’s gotten a lot (like dozens) of conservation awards.
Plus, the meat is really cool to eat. Hippo steaks anyone?