Although pelicans can eat larger fish than cormorants because they are bigger, they also eat some invertebrates because they are also able hunt in the shallower areas.

The part on "Differences in Prey Selection" can be found by entering "65" at the top, so it is 65 / 88. The print page is 55. A link: https://diglib.uwgb.edu/digital/api/collection/p17003coll1/id/95/download

The author uses many acronyms, which are named the first time they are used. DCCO is Double-crested cormorant and AWPE is American white pelican.

Although cormorants in some places also eat crayfish, the ones in the lower Green Bay don't go for crayfish because they prefer fish and they aren't running out of catchable fish.