Peek-A-Boo ©2016 Janelle Orth
Two Harlequin Nudibranchs huddle together. Although nudi's don't have eyes, the surge of the water swept this nudi's gills making it look like a half-hidden smily face. There are 2,300 different nudibranch species known, and more being discovered all the time.
NudipeekbooCreaturedestinationDivingGuamHarlequin NudibranchJanelle OrthMarinemarine lifeMollusksNaturalNatureNudibranchPhilippine SeaPipefishReefscuba divingSeaSea lifeSeaslugsubtropicalTourismTravelTropicalUnderwaterUS TerritoryVacationWaterWildlifeJanelleOrth, from