What is a fake deer called?

There isn't a specific term for a "fake deer." Here are some options depending on the context:

* Decoys: This is the most common term for artificial animals used for hunting or wildlife observation.

* Taxidermied deer: A preserved deer specimen, often used for decoration or museum displays.

* Deer statue: A sculpture or figurine representing a deer.

* Deer prop: A general term for a fake deer used for a particular purpose, like a movie set or a Halloween decoration.

The best term to use will depend on the specific situation and what you are referring to.