Aquatic and Marine Biology

Sepia pharaonis, commonly known as the 'Pharaoh Cuttlefish', has the remarkable ability to change its color and texture to blend with its surroundings.

The axolotl, a type of salamander, possesses an extraordinary ability to regenerate its tissues and organs, making it a valuable model organism for studying regeneration and tissue repair.

The blue whale, leatherback sea turtle, and monarch butterfly are all endangered species known for their remarkable migrations. The blue whale undertakes the longest migration of any mammal, while the leatherback sea turtle migrates across entire ocean basins, and the monarch butterfly undertakes a multi-generational migration across North America.

Sea turtles, dolphins, and sharks are all major species found in coral reefs in India.

The Great Barrier Reef is the world's largest coral reef system, located off the coast of Queensland, Australia. It is renowned for its biodiversity and is home to a vast array of marine life.

Electric eels are not actually fish, but are a type of knifefish found in South America. They are capable of generating powerful electric shocks.

Aquaculture is the practice of raising fish and other aquatic organisms in captivity, typically for food production.

Mariculture is a type of aquaculture that involves raising fish and other aquatic organisms in enclosed pens or cages in the ocean.

In commensalism, one species benefits from the relationship while the other is unaffected. In the case of a remora fish attaching itself to a shark, the remora gains access to food and protection by traveling with the shark, while the shark is not affected by the remora's presence.

The Olive Ridley Sea Turtle is the only sea turtle found in Indian waters. It is a small, migratory sea turtle with a distinctive olive-green carapace.

The stonefish is the most dangerous marine animal for scuba divers. It is a small, well-camouflaged fish that can deliver a venomous sting that can be fatal.

Mermaids are often depicted as beautiful women with fish-like tails, possessing enchanting voices.

There are many examples of commensalism in the ocean, including the remora that attaches itself to sharks, the barnacles that grow on whale's skin, and the sea urchins that live in coral reefs.

There are many examples of commensalism in the wetland, including the cattails that grow in marshes, the frogs that live in ponds, and the alligators that live in swamps.

Remoras and sharks have a commensalistic relationship, where the remoras attach themselves to the shark's body and feed on scraps of food left behind by the shark.