Brad-
I would definately point you towards a Digital SLR camera then, after hearing about all you want to do with it. SLRs are so flexible for your needs! So, not knowing your price range you are looking for, but assuming you want a lower end, more consumer type model, I would recommend the Nikon D70. Or if you want even more consumer, cheaper, the D50. These cameras are very fast and have all manual settings as well as all automatic settings for your ease of use. You need the speed when you are shooting chameleon tongues and sports. You would also benefit from a fast zoom lens (meaning it opens up to a very large aperture, like 2.0 or 2.8). I would recommend starting out with something like a 28-85mm lens (Nikon brand, I am not a fan of Sigma lenses). Back to the camera, once you get into higher ISO settings (above 200) the pictures get very noisy, but if you stay in a low ISO you can get some great pictures. I am recommending Nikon because I am Nikon based myself, and unless you want a more professional grade camera, I think that the cheaper DSLRs from Canon feel like plastic toys (which is not a good feeling!) Hope this helps and that I didn't confuse you!