Always wanted to find and dissect an owl pellet. Honestly though, the idea of rooting through the poop at the foot of the cottonwoods and then sterilizing the pellet in my oven didn't sound like what I was after. So I bought one pre-sterilized. This is what was inside. Still have a bit to go. I wouldn't make it as a paleontologist or an archaeologist. Way too impatient for the bit-by-bit unearthing.
After a peroxide soak, the two mouse skulls, one rat skull, and a bottle of bones are nicely whitened. I'm ready to draw them, which was pretty much the main object all along.