Fill the Frame
1.
 
the subject fills up the photography with little space left out.


This eye takes up the entire photo and its clear and beautiful.


The owl's face makes an instant impact. It is centered and fills up the photo.


The fish takes up most of the space, just like all the others it is a fine example
 of a fill in the frame photo.

2.

The subject is too small and far away so its hard to see. This is an example of a
 bad fill in the frame photo



LIST OF PHOTO SOURCE IN ORDER

http://www.photographycorner.com/contest-corner-challenge/contest-corner-challenge-35-fill-the-frame

http://www.andrewnourse.com/CS/framing.html

http://imgkid.com/photography-filling-the-frame.shtml

http://www.photography-art-cafe.com/digital-wildlife-photography.html

http://www.picturecorrect.com/tips/wildlife-photography-tips-post-processing-in-lightroom/