Choose the correct word for blank space-2 ..... is the smallest and most abundant of all the sea turtles with coast of Odisha as one of their largest mass nesting sites in the world.

Category: Odisha Gk

Hint: Consider the specific turtle species known for mass nesting in Odisha.

Correct Answer: A) Olive Ridley Turtle.

Exam Relevance: UPSC, SSC, Bank PO, State PSC

Difficulty: Easy

Explanations:

The Olive Ridley Turtle (Lepidochelys olivacea) is a species of sea turtle that is known for its small size and abundance. It is one of the smallest sea turtle species, with adults typically reaching lengths of about 2 to 2.5 feet and weighing between 77 to 100 pounds. The Olive Ridley Turtle is named for its olive-green colored carapace (shell), which is relatively small and round compared to other sea turtle species.

One of the most notable characteristics of the Olive Ridley Turtle is its mass nesting behavior, known as arribada. During this phenomenon, thousands of female turtles come ashore simultaneously to lay their eggs. This behavior is particularly prominent on the coast of Odisha, India, where the Gahirmatha Beach is one of the largest mass nesting sites for this species in the world. The mass nesting events in Odisha are a significant conservation concern and are closely monitored to ensure the survival of this species.

The Olive Ridley Turtle is widely distributed in the tropical and subtropical waters of the Pacific, Atlantic, and Indian Oceans. They are known to migrate long distances between feeding and nesting grounds. In addition to the coast of Odisha, other important nesting sites for this species include the coasts of Costa Rica, Mexico, and certain areas in the Pacific and Atlantic Oceans.

Conservation efforts for the Olive Ridley Turtle are crucial due to the threats they face, including habitat loss, pollution, and accidental capture in fishing gear. The Indian government has implemented various measures to protect these turtles, including the establishment of marine protected areas and the enforcement of laws to prevent poaching and habitat destruction.

It is important to distinguish the Olive Ridley Turtle from other sea turtle species, such as the Green Turtle, Loggerhead Turtle, and Hawksbill Turtle, which are also found in the Indian Ocean but do not exhibit the same mass nesting behavior as the Olive Ridley Turtle. The Asian Brown Turtle, mentioned in one of the options, is a freshwater turtle species and is not related to the sea turtles that nest on the coast of Odisha.

Option Analysis:

Option A: This is the correct answer. The Olive Ridley Turtle is the smallest and most abundant sea turtle species, and Odisha is one of the largest mass nesting sites for this species in the world.
Option B: This is incorrect. "Shell shock turtle" is not a recognized species of sea turtle. The term "shell shock" is unrelated to sea turtles and refers to a psychological condition.
Option C: This is incorrect. The Asian Brown Turtle is a freshwater turtle and not a sea turtle. It does not nest in the coastal areas of Odisha.
Option D: This is incorrect. The correct answer is provided in Option A, which identifies the Olive Ridley Turtle as the smallest and most abundant sea turtle species nesting in Odisha.

Mnemonic: Remember "Olive" for Odisha's turtle.

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