Saturday, March 5, 2022

Seeing spots

While snorkeling this morning, we saw lots of spots.  Two spotted species who superficially look quite similar are in two different families.

The spotted boxfish (Hawaiian name: moa) is a small fish, less than 6 inches long, in the boxfish (or trunkfish) family.  These fish have complex bony skeletons composed of plates that are fused into a carapace.

The spotted puffer (Hawaiian name: o'opu hue) is larger, reaching up to 13 inches.  It belongs to the puffer family, named for their ability to enlarge their bodies when alarmed.

We also found a cowrie with spots (not sure about the species).  We thought that it might still be alive, so after a brief photo opportunity, we returned it to the coral rock. 


Time to get out of the water.  Stay dry!


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