A few Great Blue Heron shots

[Gallon]

First time with doing bird photography so I want to make sure I am somewhat on the right track.
C&C appreciated
More pictures from Wakodahatchee Wetlands: Wakodahatchee Wetlands - a set on Flickr

 

[Gallon]

Any feedback?

 

[TKD]

The first four have terrific light! Very sharp. Birds in flight are tough to capture facing you all the time but is the preferred view.
The last one is a great shot with the reflection. Great job!