Not a format I particularly like, too wide for easy online viewing.
However the scene, and number of birds just needed this.
Please click the image to view wide.
It is interesting on how both the Pelican and Spoonbill flocks remained in a line.
BTW, if you should ever take a photograph with a layout like this consider a framed (or metal) print…large.
I have a large wide scene I photographed of the Arizona Red Rocks, desert, buttes, and mesa, hanging in my sun room. It really becomes the focal point of the room.