Shark Awareness Day: Protecting Our Marine Apex Predators

July 14 is Shark Awareness Day, which raises awareness about the apex predator’s importance in marine ecosystems. The day acknowledges the global efforts in conserving and sustainably managing shark populations. Join this observance by first reading on to learn more about it.

Quick links: Shark Awareness Day

Why Shark Awareness Day Matters

Shark Awareness Day recognizes the ocean’s apex predators that keep the balance of marine ecosystems. However, overfishing, destructive fishing practices, shark finning, and unintentional capture during commercial fishing (bycatch) contribute to the decline in shark populations.

The day debunks misinformation surrounding sharks and fosters a more understanding perspective. The coastal communities, heavily reliant on fishing, are integral to this dialogue.

This event pushes communities towards sustainable practices, preserving their livelihoods and protecting the ecosystems that support them.

Unique Features of Sharks

Sharks possess unique sense organs called Lorenzini's ampullae, allowing them to detect faint electric fields emitted by hidden prey.

Unlike most other species, sharks have a cartilage-based skeleton that gives them agility and swift movement in water.

They have a nictitating membrane that shields their eyes during feeding frenzies and aids in their quick recovery from injuries.

Their skin is also covered in dermal denticles, which reduce drag and noise when swimming and contribute to their efficiency as hunters.

Facts To Dispel Shark Myths

Sharks are not blood-thirsty man-eaters: Shark attacks are rare and are usually cases of mistaken identity, like confusing surfers for seals. In 2023, International Shark Attack File (ISAF) reported 63 unprovoked bites.

Not all sharks are big: Whale sharks, the largest, are about 60 feet long while the tiny dwarf lantern shark is only 8 inches on average. The famous ones, great white shark and hammerhead shark, can reach up to 20 feet.

Sharks cannot detect a single drop of blood from miles away: Unlike in movies, sharks’ sensitivity to some chemicals can range from one part per 25 million to 10 billion parts. To visualize it, that is 10 drops in an average size or an Olympic size pool.

Latest Conservation Data

In 2021, a study concluded that almost one-third of all known shark and ray species face extinction due to overfishing. A separate study has also linked overfishing to a 70% population decline over the past fifty years.

Researchers estimated that the global fin trade and overfishing practices kill between 63 and 273 million sharks annually. What more, their exploitation rate vastly exceeds the rebound rate of many shark populations.

As of writing, IUCN reported that 215 out of 649 shark species are threatened by extinction. Breaking down the numbers, 54 are critically endangered, 75 are endangered, and 86 are vulnerable.

With the first one established in 2009, shark sanctuaries are now covering 7.5 million square miles spread across 17 areas. The area larger than South America is dedicated to be safe havens for the apex predators.

Conservation Initiatives

• Project AWARE is an international non-profit organization that works with volunteer scuba divers worldwide to conserve underwater environments, including sharks. Its specific initiative is "Sharks in Peril," which focuses on protecting many shark species.
• Shark Trust is a UK-based organization that conserves sharks through science, education, influence, and action. It runs several campaigns, such as "No Limits, No Future," to limit uncontrolled shark fishing.
• Oceana focuses on ocean conservation and campaigns for responsible fishing practices and regulations to protect sharks from overfishing and bycatch.
• WildAid focuses on reducing global consumption of wildlife products, including shark fin soup. Their campaign "When the Buying Stops, the Killing Can Too" aims to reduce the demand for shark products.
• The UK-based Marine Conservation Society (MCS) protects the seas, shores, and wildlife. Its "Good Fish Guide" encourages sustainable seafood choices to protect species like sharks.

Conclusion

Celebrating Shark Awareness Day reminds us of the critical role sharks play in marine ecosystems and balancing marine life. Their declining population urges us to address the threats they face, increase awareness, promote conservation efforts, and advocate for sustainable practices.

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FAQs (Frequently Asked Questions)