Both Maternity Ward and Birth Day (like other hyped up medical programs) are supposedly showing high risk births, so you are unlikely to see a "natural birth" as this wouldn't get as many ratings. It is television after all, not just an educational documentary. I love all the birth shows on Foxtel and understand, as with most reality shows, that it is sensational and not always realistic. It's meant to be dramatic to pull in viewers, not representing "real" birth necessarily. Sensible people watching the shows should realise this.