The phenomenon that the whale sinks to the bottom of the sea after it dies is called a whale fall.
When a whale dies in the ocean, the huge body will slowly sink to the bottom of the sea, and then in the deep sea of rare nutrients, use its own death, create an ecosystem can maintain hundreds of invertebrates to survive for decades, becoming the warmest oasis in a lonely ocean
Bronze in Mix Media/Moving Image for Social Change 2020, Non-Pro