Taxidermy (from the Greek for arrangement of skin) is the art of preparing, stuffing, and mounting the skins of animals (especially vertebrates) for display (e.g., as hunting trophies or museum display) or for other sources of study (like species identification) or simply the preservation of a beloved pet. Taxidermy can be done on all vertebrate species of animals, including mammals, birds, fish, reptiles, and amphibians.
Primate and pachyderm taxidermy at the Rahmat International Wildlife Museum and Gallery, Medan, Sumatra, Indonesia.
A person who practices taxidermy is called a taxidermist. Taxidermists may practice professionally for museums or as businesses catering to hunters and fishermen, or as amateurs, such as hobbyists, hunters, and fishermen. A taxidermist is aided by familiarity with anatomy, sculpture, painting, and tanning.
read More: https://en.wikipedia.org/wiki/Taxidermy