White Pelicans use the age old hunting method of driving their prey in front of them. In a large group they push right through any schools of fish found. They also pull up all types of vegetation which can be seen below. I’m not sure how much of that is eaten.
When Pelicans fly over and see a group fishing they just drop right in the pack and join in.
I had a good spot for this flock and was able to shoot some good closeups.