All the items you see were sourced ethically, either from being purchased from trusted buyers or stuff that nature had claimed long before I had found it.
A canine skull, though I'm not exactly sure what canine. Purchased.
Various frog bones in a glass tube. Cleaned myself.
Two goat teeth. From a friends farm.
A diaphonized goldfish. Purchased
Various human teeth. Pictured left is a necklace full of baby teeth, in the center is an adult molar under a glass dome, and on the right is a loose wisdom tooth. Left and right were given to me by friends, middle was purchased.
A mink skull. Purchased.
Two pictures of a diaphonized mouse. The first shows the whole mouse from the side, the second shows a closeup from the front, showing off its ribcage. Purchased.
A pheasant skull. Purchased.
A damaged pig skull. Purchased
4 prosthetic eyes arranged in rows of 2. In the top left is a green eye in a gold box, in the top right is a green eye in a black heart-shaped box, and the two bottom ones are two brown eyes. Purchased
A rabbit's foot keychain. Purchased.
A partially articulated rat tail. Purchased.
A scorpion and a sea star encased in resin. Purchased.
A shark jaw. Purchased.
2 skunk leg bones. Purchased.
A vintage medical teaching slide, showing off the large intestine. Purchased.
A vintage medical teaching slide, showing off various endocrinopathies associated with ovarian pathology. Purchased.
A fox tail (top) and a raccoon tail (bottom). Fox tail was purchased, raccoon tail was gifted.
A turtle shell, though I'm not sure what turtle it's from. Gifted to me.
Two pictures of vertebrae, on the left is a human vertebrae, on the right is a deer vertebrae. Human vertebrae was a gift, deer vertebrae was purchased.
A skull xray. Purchased.