I can't recommend this programme more highly. The head guide is amazing and his love and knowledge of the bush is infectious. Guaranteed you will fall deeply in love with ecology and conservation while being thoroughly entertained by sharp, witty humor. It was a privelage being shown around, while being able to get hands on with conservation - I learned so much but every step of the way was an absolute blast!
All in all, you will be doing yourself a favor by going on this tour. Ample opportunity to learn, a lot of fun and great scope for you to figure out for yourself exactly where your passion lies for you to pursue it further.