Scientific name: Phyllidia tula
Size: Up to 2.8 inches
Color: Black, light blue and yellow
Distinguishing feature: Black, with bluish-gray tubers, sometimes yellow-capped, yellow rhinophores
Where did we see it: French polynesia
Scientific name: Phyllidia tula
Size: Up to 2.8 inches
Color: Black, light blue and yellow
Distinguishing feature: Black, with bluish-gray tubers, sometimes yellow-capped, yellow rhinophores
Where did we see it: French polynesia
This nudibranch is very similar to the phyllidia of Carlson and Hoff.
It is often found in French Polynesia.
Mammals have a horizontal tail.
Fishes have a vertical fin.
Some sharks can stay motionless on the sand (white tips reef sharks, nurse sharks, etc.).
These sharks don't have to swim to bring oxygen to their gills like other sharks (grey, hammerheads tc.)
We can hear the bull shark is very dangerous because of attacks near La Réunion island.
However, tens of them are living at 600 feet from the famous beach of Playa Del Carmen in Mexico. And there are no attacks.