Feather algae, Caulerpa sertularioides at 11 metres' depth on ridge

Edible fresh latô (Caulerpa lentillifera) sold at a fish market in the Philippines

Did... did you know that the algae in the Caulerpa genus are unicellular organisms? Like... they consist of only one cell (with multiple nuclei, but still one cell)?
We discovered it only now, after seeing these species of algae so many times... incredible.
Unbelievable. Amazing.

#Algae #SeaTrivia