Wildlife rehabilitation is a profession involving the treatment and care of sick, injured or orphaned wild animals with the goal of releasing healed animals back to their natural habitat.

Events that have an audience and are live. This can be a festival to a car launch or a party for a King on a desert island.

Carpentry is a skilled trade and a craft in which the primary work performed is the cutting, shaping and installation of building materials during the construction of buildings, ships, timber bridges, concrete formwork, etc.

Metalworking skills such as blacksmithing, welding, fabrication work etc. See sub skills for more types of metal worker.