I'm really happy they are, as well I'm sure a friend of mine who adores hyenas more than I would be. And honestly, seeing such emotional/caring and rather intriguing creatures populating more into the world of FH for those to both enjoy and maybe learn more about these hyenas is rather sweet to hear right now, in my opinion.
To sum it up, I'm glad such a unique species in nature making a comeback for once. Hyenas are really underrated.