Data to estimate predator-expanded stomach contents (PESC), i.e.,
a multi-prey single-predator model for stomach contents of red grouper
in the Gulf of Mexico that also estimates biomass density for red grouper.
Diet proportions are then the product of predicted diet proportions and prey
specific consumption, normalized across prey categories. Copied from
VAST data set PESC_example_red_grouper
Usage
data(red_grouper_diet)