Canon Community

Is there a lens I can get that will be usable for landscape and telephoto? Or am I better off getting a prime like the nifty fifty for landscape and a separate zoom lens for something like birding? For instance, I would like a lens that can take in w...

I'm interested in birding, landscape photography and nature shots animals. What is a good older Canon dslr to get? I have used a T1i and 450D and like both. How does the 40D and 20D compare to the 450D? And is it possible to find cheap 1D mark II or ...