Erudition: Is There Really a Fish That Swims Up Your Urine and Into Your Bladder in the Amazon?

In this video from our friends over at TodayIFoundOut (click here to subscribe to their YouTube channel), they look at whether there is really a fish in the Amazon that will swim up your urine and into your bladder. To make sure you don’t miss out on many more videos like this, be sure and subscribe to their new daily channel!

If you enjoyed this video, you may like, Do Fish Really Like Eating Earthworms?