Videos and Animations
![](https://www.google.com/images/icons/product/drive-32.png)
Description: Narrated video of a vacancy chain shot in the field.
Credits: Annie Courtney
![](https://www.google.com/images/icons/product/drive-32.png)
Description: An animation of three hermit crabs taking new shells in a vacancy chain.
Credits: Hronn Axelsdottir
![](https://www.google.com/images/icons/product/drive-32.png)
Description: Video of a hermit crab taking the first shell in a vacancy chain.
Credits: Lester Lefkowitz
![](https://www.google.com/images/icons/product/drive-32.png)
Description: Slow motion video of a hermit crab taking the first shell in a vacancy chain.
Credits: Lester Lefkowitz
![](https://www.google.com/images/icons/product/drive-32.png)
Description: Video of a hermit crab taking the second shell in a vacancy chain
Credits: Lester Lefkowitz
![](https://www.google.com/images/icons/product/drive-32.png)
Description: Slow motion video of a hermit crab taking the second shell in a vacancy chain.
Credits: Lester Lefkowitz
![](https://www.google.com/images/icons/product/drive-32.png)
Description: Video of a hermit crab taking the third shell in a vacancy chain.
Credits: Lester Lefkowitz
![](https://www.google.com/images/icons/product/drive-32.png)
Description: Slow motion video of a hermit crab taking the third shell in a vacancy chain.
Credits: Lester Lefkowitz
![](https://www.google.com/images/icons/product/drive-32.png)
Description: Video of a vacancy chain showing crabs that took shells as well as those that looked, but didn't take shells.
Credits: Lester Lefkowitz