Hermit Crabs get Super Excited when a New Shell Floats Ashore

I had no clue these little devils were so organized about things. When a large shell washes ashore hermit crabs take notice. In fact what's amazing to me is watching them all line up from smallest to largest to get a big new home. When one crab moves out the next one moves in.

The video is from the BBC and voiced by the dulcet tones of David Attenborough.

Crabs from John Brown on Vimeo.