You asked
What camera and lens for bird photography?
Here is what the site says about that.
From Canon MP-E 65mm f/2.8 1-5x Macro Photo: Canon MP-E 65mm f/2.8 1-5x Macro Photo: A macro lens by Canon for Full frame cameras, 65mm f/2.8. A manual-focus macro lens that magnifies from life size to five times life size.
From Landscape: Landscape: Landscape photography is slow. The light does the work, the scene doesn't move much, and you can use a tripod. That changes what matters in a camera.
Quoted from this site's pages.