The student observes a great blue heron catching fish near the edge of the pond. Based on the information the student collected, which blnd will compete with the great blue heron for the same hunting spots and similar prey? A. The mallard, because it hunts for fish while wading near the edge of the pond

B. The pied-billed grebe, because it dives in apen water to get crayfish on the bottom of the pond

C. The great egret, because it hunts in water near the edge of the pond for fish and other prey

D. None of these​