There's lots of nudity. All nudity is blurred except for buttocks which is shown quite frequently in non-sexual ways of course.

Characters try to spend days in the jungle to see if they can survive, so of course it can be violent and intense at times but still mainly mild.

A few shots of animal gore but it is always mild and never intense and only brief.

A few mild swears and some bleeped.

None

It can be intense to watch the people in episodes try to survive in the woods and jungle and they encounter deadly creatures, etc.