We went thru this 'orgy' thing in Indiana about 2 months ago, I'd say. We did see bass go after the frogs (not to mention my dog ate them too, yuck!). Even though we had the zillion tadpoles, with the pond fully stocked, we're not seeing as much activity so I'm sure the fish are eating them too. The are noisy as hec for about 3 days mating nonstop.