It's not only ducks. Before I got a complete environment suit, I made a list of everything that's tried to eat me.
Dogs. Cats. Rodents of unusual size. Rodents of usual size. Birds, including humming. Papilio rutulus.
Papilio rutulus? Is that correct?
Technically, it's the caterpillars that found me tasty, but yeah, I made a species of butterfly go carnivorous.