Good capture and fits the challenge. Seems to be litle unsharp and think that faster shuter speed would have given better expression of the action and watersplashing.
Nice action shot, seems blurred, I think you focus is on the wing of the bird to the left. Unlike some other shots, this animal shot actaully portrays conflict. Good job.
Nice conflict, work on stopping motion a little better with faster shutter speed because my eyes get lost in the flutter of wings and then stop looking