Fact of the Day
Did you know that if you're in a quiet room, you can hear a blue whale's heartbeat from over two miles away? Imagine if they ever get hiccups; marine biologists would never get a moment of silence.

Did you know that if you're in a quiet room, you can hear a blue whale's heartbeat from over two miles away? Imagine if they ever get hiccups; marine biologists would never get a moment of silence.
