Scientific name: Alectis indica
Size: About 39.4, up to 63.3 inches
Color: Grey
Distinguishing feature: Dorsal and ventral fins are elongated and present numerous filaments.
Where did we see it: French polynesia
Scientific name: Alectis indica
Size: About 39.4, up to 63.3 inches
Color: Grey
Distinguishing feature: Dorsal and ventral fins are elongated and present numerous filaments.
Where did we see it: French polynesia
Younger this trevallow is, more the filaments present on its fins appear large compared to its body. This allows it to look like a jellyfish when it is juvenile and therefore to have fewer predators.
This trevallie often moves in shoals.
Turtles are in economy mode when they are sleeping. If they are woken during night, they may not have enough air to return to surface.
So, please be careful during night dives!
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.
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.)
