Biology / Bio 3629 · Atom · ~20 seconds
Foraging and Optimality
Video not yet published
to the StudyWalks catalog
to the StudyWalks catalog
State
Optimal foraging theory predicts selection favors foraging that maximizes net energy gain per time spent searching, handling, and consuming food.
Show
A predator preferentially attacks the prey size yielding the greatest energy return for pursuit and handling time, not the largest prey available.
Watch for
"Optimal" foraging is favored by selection, not consciously calculated by the animal.