Forum Animaux - Requin
- Filtre optionnel -
Recherche d'un mot :

modifier supprimer 9758 - de alex , 9 ans (USA) - 2012-03-18
Requin : "question"

why do sharks sink if they stop moving?


9758 -
modifier supprimer 33237 - Réponse de Marcos , 9 ans (USA) - 2018-05-28

A shark can only drown if the shark does not move it"s tail fin at all.

9758 -
modifier supprimer 31435 - Réponse de SHIVAANI , 8 ans (IND) - 2016-06-23

SHARKS FLOAT!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

9758 -
modifier supprimer 11161 - Réponse de Christian , 15 ans (USA) - 2012-09-19

They do not have an air bladder so they sink. They have to move so the oxygen in the water goes through their gills so they swim while sleeping.

9758 -
modifier supprimer 10507 - Réponse de Claire (USA) - 2012-06-24

I dont Know about Sharks but with Dolphins they van shut down half their brain so they are sleeping but still moving, but hey, who knows maybe they dont slepp :)

9758 -
modifier supprimer 10373 - Réponse de Tom , 12 ans (USA) - 2012-06-06

I think they die if they stop swimming. Scientists do not know how they sleep.



Forum Animaux - Requin - (c) Etudiants du Monde / Students of the World
pour toute remarque / question, merci de contacter le webmaster :

https://StudentsOfTheWorld.info