The mouth is as big as the deep hole of a 10-meter whale shark

10 meters long showing off the mouth as wide as a hole hun smoked in a moment of rare food.

Italian underwater cameraman Stefano Ulivi recorded a whale shark with his mouth wide open in the sea off La Paz, Mexico, Story Trender reported on Dec. 22. According to Ulivi, this is the moment everyone wants to record.

Whale sharks swim in standing positions before filtering water to eat plankton.

Whale sharks , giant but gentle creatures under the ocean, swim in standing positions before filtering water to eat plankton. In the video filmed last year. Ulivi swims close to the world's largest shark, 10 meters long and 1.5 meters wide.

The whale shark opened its mouth wide to enlist as much bait as possible, so the cinematographer could record the details inside the fish's massive palate.

"In this video, you can clearly see the behavior of the whale shark. Every underwater cameraman wants to save this moment, usually it swims so fast that it is difficult to catch up. It stops every movement to lie still when standing up, then opens its mouth and filters the water, this is a posture that makes it easier to find plankton near the surface of the water. swimming in front of me like a train and at least 10 meters long, " Ulivi said.