Good that you have decided to retain the head of the other in the frame which to my taste buds makes it (so is the title chase).

Ashwini, one or two more heads popping out would have made this image unputdownable . Hey you practicing a lot of top left man, working really well...

loved the inclusion of the the other bird, the wing blur also adds to the urgency of the chase.

An image which makes you think before putting a comment is a winner according to me. Inclusion of the bird on top left is something which has made this image different from the usual what we get to see. But somehow felt the splash is not getting the attention it deserves. May be little work on the curves may bring it out well. TFS.