His recipe calls for a bustard stuffed with a turkey stuffed with a goose stuffed with a pheasant stuffed with a chicken stuffed with a duck stuffed with a guinea fowl stuffed with a teal stuffed with a woodcock stuffed with a partridge stuffed with a plover stuffed with a lapwing stuffed with a quail stuffed with a thrush stuffed with a lark stuffed with an ortolan bunting stuffed with a garden warbler stuffed with an olive stuffed with an anchovy stuffed with a single caper - The Roti Sans Pareil or Roast Without Equal.
There's weird taxidermy, weirder taxidermy, and weirdest taxidermy. There's even weird taxidermy auctions. But, all in all, these animals are the same old stuff. Lisa Black however has come up with a new spin on an old concept - steampunk taxidermy. Some images may be NSFW.
Things stuffed inside other things: You've heard of turducken, but what if that isn't enough for you? The largest stuffed dish in terms of sheer bulk may be this recipe for stuffed camel, a dish so decadently large that Snopes had to verify its existence. But if the stuffed camel isn't enough layers for you, the most nested dish of all time may be the Roti Sans Pareil ("Roast without Equal"), a 19th century French dish requiring 17 birds that are now mostly endangered. Thanks to Google Books, we can now peruse some 19th century recipes of the dish (1, 2, 3) or, if you prefer, you can read the original French.
If you like those giant plush microbes but maybe they're a little too life-sciencey for ya, perhaps you would like The Particle Zoo instead.