I am feeling disgusted with the floating porks... However, I am sure something similar could be found with other animals, especially in big countries like China or the US where you have so many beings to feed. In any case, we will all eat insects in a couple of decades...
Insects are great because if you report 16,000 dead flies were found in the river, nobody would raise an eyebrow =) I'm very pro-insect diet, but I have to get over the natural 'gross' factor first
And the psychological wall I guess (I have never managed to cross it myself).