During a dive at the Blue Heron Bridge, I would usually find the Bumblebee Shrimp under these Purple Urchins, and not a ton of critters eat urchins, so I was surprised to find this crab walking around trying to munch on this one…
A Spiky Lunch
![](https://www.ktuli.com/photography/wp-content/uploads/2022/01/IMG_3376-300x200.jpg)
During a dive at the Blue Heron Bridge, I would usually find the Bumblebee Shrimp under these Purple Urchins, and not a ton of critters eat urchins, so I was surprised to find this crab walking around trying to munch on this one…