Ripley's Believe It or Not by Ripley’s Believe It or Not! for November 14, 2013
Transcript:
Blue whales that feet at the surface get suntans in summer just like humans! A study found that the ancient practice of bloodletting can reduce blood pressure and lower cholesterol! If the high-pitched echolocation squeaks of the fishing bat were in human hearing range, they would be as loud as gunshots!
Some humans can see it due to aphakia, the absence of a lens.