To start the day we designed a study that we could execute on patches of coral reefs inside the lagoon. What we came up with was to see how density of sea urchins would effect the percentage of coral that was alive vs dead! However, we needed to go out on the boat to collect data and we didn’t have time before lunch, so before hand we collected organisms from a shallow sea grass area behind the kitchen.

What we found was incredible! We brought back punching mantis shrimp, a lobster, a poisonous sea urchin, conchs, damsel fish that grow and protect algae gardens and so much more!

There were also an insane number of algae species. One’s I hadn’t found before include Chaetomopha linum (sea hair) Caulerpa sertulariodes(green feather Algae). Acetabularia caliculus (Green Mermaid’s Wine Glass) Halimeda , Caulerpa ashmeadii (also feathery), and Halimeda monile.

After lunch we went to collect our data on a patch reef, but it was very shallow and very windy, so trying to count how much coral we were seeing while being pushed around and trying not to hit anything felt impossible!

After that adventure, we decided to go into the marine protected area just to snorkel for fun, and we found much more fish diversity and varied topography. Dr. Solomon also speared and invasive lion fish we plan to eat tomorrow. I also saw a pine cone algae of genus Rhipocephalus and some Ventricaria ventricose (which look like bubbles and are all one cell… they are super fun to explode) both fore the first time!