Being at the right place a the right time is important. I like backlit flowers. Then aa bee came along and made a pretty shot of a lower much more interesting.
I went to a reservoir to photograph a sunrise. After getting some shots some egrwts flew in and totally distracted me. You can even make out the convection fog that was actually what I wanted to get in the morning light.
I also see camera shake. Are you holding the shutter half way down to see the IS engage? Be careful how you engage the shutter, a stab at the button shakes the camera as the photo is being taken. If you already adddressed these issues I am sorry for the repeat. I mention them because that was my problem when i started doing wildlife photography.