Organic compounds not previously found in nature were identified, such as the twining of plant and animal DNA—the calcium and phosphorus of antler marrow fused with urushiol, the oil secreted by poison ivy; bird feather keratin threaded with chlorophyll, pine sap, and squirrel hair follicles; the glossy chitin of a southern pine beetle’s carapace threaded with white-tailed deer hair; human semen in mosquito proboscises; human teeth with Virginia creeper root fibers
Boundary transgression. Human-animal, organic-inorganic