Originally Posted by
wave
Hi and welcome, the first thing i would say is when you buy a DSLR you buy into a system so make sure that system suits your needs. Get a short list and go and try them, if it feels right then you are well down the road to it being right.
My immediate thoughts are that you are covering a wide range of photography, ie in general landscape you would need a wide angle and animals then you need a telephoto. What i would do is get a camera with a kit lens as most are good quality and will get you some good results. Then see what your needs are and buy accordingly. good luck