I am new to DSLR. When I am searching for one with features and price range I found 77D and 80D. I have seen the differences in technical specifications in both the cameras from a lot of sources but what I didn't get is how it makes difference in action. And I also came across something like lens is more important than body (not sure how much this is true). Every difference makes me more confuse in picking the right one.
I would like to be able click a running squirrel or a flying sparrow. As I didn't found this in anywhere can anyone suggest which one of these (or none of these) have the ability for that?
Can I get a clear picture of a small bird (assuming it is in the range for 18-135mm lens and it is flying around a flower) using 77D with 1/4000 shutter speed? or only 80D can do it?
What 80D is usually lacking is the processor (forget about the bluetooth). Does this processor really add any extra credit in taking photos?