I have been offered a female harris hawk by someone, the bird is approximately 8 years old, it was flown last year but I've been told she can be aggressive and is aggressive with the man's son, but the hawk is fine with him, it just won't for the life of it get on with the (Adult) son, whether he shows nervousness I'm not sure, with the maturity of the bird do you think it would be worth taking on, I've flown plenty of hawks, owls etc just never taken on a mature bird, my thought process would be to man it accordingly and get it out hunting regularly, any thoughts.