News and opinion from the Editors of The Huffington Post's Science vertical.

How do you make a rat laugh? Tickle it, of course.

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#science  #rats  #laugh  #tickle  #huffpost science  #the huffington post  #news  #science news  #research news  #research  

  1. balverine reblogged this from celestialess
  2. celestialess reblogged this from nyliramrae
  3. nyliramrae reblogged this from babbaloo and added:
    Oh Lordy this is so cute :3
  4. babbaloo reblogged this from huffpostscience
  5. xanax-cupcake reblogged this from huffpostscience
  6. casualstroll reblogged this from huffpostscience and added:
    Good. Goooood. I’ve used those detectors before. Perhaps I will need to get one.
  7. madsmadabout reblogged this from huffpostscience
  8. huffpostscience posted this