Are all reindeer wild or have some been domesticated?

While most reindeer are wild, some have been domesticated, particularly in regions like Scandinavia and Siberia. Domesticated reindeer are primarily herded by indigenous peoples, such as the Sámi, for their milk, meat, and hides. These domesticated reindeer often exhibit traits that make them more manageable for human use, but they still retain many characteristics of their wild counterparts.