We just learned about the Coconut Octopus.
Another type of cephalopod is the Hawaiian Bobtail Squid.
This squid has a special type of bacteria that lives in its body that helps it glow a little, and also helps it change colors to match other things around it.
When it wants to hide, it buries its whole body under the sand, leaving just its eyes uncovered.
![hawaiian bobtail squid](https://upload.wikimedia.org/wikipedia/commons/thumb/1/1d/Euprymna_scolopes_%28Bobtail_squid%29_behavior.jpg/360px-Euprymna_scolopes_%28Bobtail_squid%29_behavior.jpg)
(from: wikipedia - euprymna scolopes)
![hawaiian bobtail squid](https://upload.wikimedia.org/wikipedia/commons/thumb/f/f9/Hawaiian_Bobtail_squid.tiff/lossless-page1-640px-Hawaiian_Bobtail_squid.tiff.png)
(from: wikipedia - euprymna scolopes)
Kid Facts - Blast from the past: Darwin's Frog