কি লুকিয়ে আছে সমুদ্রের অসীম গভীরে ? What hides at the bottom of Mariana Trench ? আশ্চর্য দর্শন

The Mariana Trench or Marianas Trench is located in the western Pacific Ocean about 200 kilometres east of the Mariana Islands; it is the deepest oceanic trench on Earth. It is crescent-shaped and measures about 2,550 km in length and 69 km in width. Today we will try to understand what kind of creatures lives there, any what kind of things are inside Mariana trench.

Mariana trench in Bangla
Deep sea in bangla
Megalodon Shark in bangla
the challenger deep
Deepest point on Earth
Deep sea creatures in bangla
mysterious sea creatures in bangla
Jacques Picard and Don Walsh
Deepest Part of Ocean in bangla

For any issue Please contact here First:
aschorjodorshon@gmail.com

Mariana trenchdeep sea creatures