Living Creatures in the Oceans

Approximately 70% of World’s surface is covered by oceans, and millions of undiscovered species await discovery in the depths of these enormous water mass bodies.

Science humans have explored only about 5% of the oceans, and the life forms encountered during these explorations reveal just how mysterious and astonishing the seas are. Creatures living in the deep ocean possess adaptations vastly different from those of surface-dwelling organisms.

The Mariana Trench, one of the deepest points on Earth, is approximately 11 kilometers deep and represents the planet’s lowest elevation. The life forms inhabiting its depths have developed body structures capable of withstanding extreme pressure.

For example, the anglerfish, a species of fish, uses a light-emitting organ on its head to lure prey and easily capture them in darkness. These organisms can produce their own light through a process known as bioluminescence.

Oceans are also remarkable for the diversity of life on their surface, not just their depths. Coral reefs are among the most biologically diverse ecosystems on Earth.

Coral colonies are formed by small sea organisms, and reefs serve as habitats for fish, crabs, sea turtles like numerous other species. The Great Barrier Reef in Australia is known as the world’s largest coral reef, covering an area of 2,300 kilometers. This reef is a major gravity center for marine biologists and divers.

Among the mysterious creatures of the ocean, one of the most captivating is the giant squid. These colossal animals live hundreds of meters below the surface and can reach lengths of up to 12 meters.

Throughout history, sailors have described these giant squids as “sea monsters.”

Today, these creatures are being studied in detail by scientists. In fact, the first-ever footage of a giant squid was captured in 2004 in Japan waters.

Scientific data shows that oceans are under severe threat due to climate change and environmental factors. Ocean warming and acidification are negatively impacting many marine species.

Coral reefs are among the ecosystems most affected by this situation. If no action is taken, up to 90% of coral reefs could be none by 2050.

Therefore, global efforts are underway to protect the oceans. The mysterious world of the oceans holds great significance not only for scientists but also for our future.