BBC Earth The BBC Earth YouTube channel is home to over 50 years-worth of the best animal videos from the BBC archive. With three new videos released every week there’s something for all nature loves from astounding animal behaviour to beautiful imagery. Click here to find our more: http://bit.ly/BBCEarthWW
The Candiru fish, or Toothpick fish, is a natural parasite commonly found living inside Amazonian Catfish. Watch this short video from BBC wildlife show 'Weird Nature' to learn how this small fish has become a horror story in its own right when introduced to humans!