https://github.com/davepinch/pinchy.cc/blob/master/content/topics/religion/christianity/bible-books/ephesians/chapters/ephesians-4/ephesians-4.md
Dolphins have pretty good eyesight underwater. As their eyes are located on either side of their head, the dolphin’s range of vision is wider than a human’s, including being able to see objects located behind them.