For me, basically any animal is fair game.
Rabbit meat? Delicious
Horse meat? A rare and juicy, juicy treat
Hell, I'm not even against dog meat, but since I had several pets over the years, I'd feel bad eating it. Not for the dead animal, but by thinking of my deceased pets.
Anyways, screw vegetarianism. I like meat, meat is good for you, and I don't really want to go hunting around for a specific plant product that, in addition with an other, could replace meat, when I can simply just buy chicken.
I also wouldn't trust USDA reports that have been mentioned above my post, simply because meat-eaters will be lambda citizens in the US, which has a reputation of not being the healthiest country on the planet food-wise, if you catch my drift, while vegetarians will typically be much more mindful of their diet, and by extension health.
Unless they took similarly sized people, in which case I am wrong. But I still would rather eat things I enjoy eating and not live as long, rather than each meal being a fucking drag and live 5-10 more years.