An octopus has three hearts

Weird but true: Besides having eight arms, an octopus has three hearts. Two hearts pump blood through each of the two gills, while the third pumps blood through the body.

Source: Wikipedia

Share and Enjoy:
  • Twitter
  • Facebook
  • Google Bookmarks
  • Digg
  • del.icio.us
  • Reddit
  • Tumblr
  • StumbleUpon
  • NewsVine

Related fun facts