The Centers for Disease Control and Prevention (CDC) believes we are not ready for a zombie apocalypse, so it keeps releasing preparedness guides. If the organization fears real attacks by fantasy creatures, perhaps it should send dragon warnings to Albuquerque and Las Vegas – a new study shows these cities to be best for spotting a dragon. If the CDC fears real animals that also have fantasy qualities, it might want to issue plans for avoiding owls – after two attacks on one woman in a week in Washington state, a biologist warns these attacks are on the rise. What’s going on? Have we been streaming too much Harry Potter and Game of Thrones?