Skip to main content

7 Amazing Facts About Stingrays

The average life span of Stingrays are about 15 to 25 years.

Stingrays are commonly found in the shallow coastal waters of temperate seas. They grow up to 6.5 ft in length and weigh about 300-350 kgs.

They spend the majority of their time inactive, partially buried in sand, often moving only with the sway of the tide. Stingrays feed primarily on molluscs, crustaceans, and occasionally on small fish.

The stingray's coloration commonly reflects the seafloor's shading, camouflaging it from predatory sharks and larger rays. 

The stingray is outfitted with electrical sensors called ampullae of Lorenzini. Located around the stingray's mouth, these organs sense the natural electrical charges of potential prey.

The stingray's tail features a poisonous barb, which is used only in self-defense. The venom produced by stingrays are fatal to human beings.

Ancient Greek dentists used the venom from the stingray's spine as an anesthetic.

Comments

Popular posts from this blog

General Knowledge Quiz 5

1.  Who was the first woman to become the Air Marshall of the Indian Air Force? Answer: Padmavathy Bandopadhyay Show Answer 2.  Name the author of the books "Audacity of Hope" and "Dreams From my Father" Answer: Barrack Obama. Show Answer 3. By whom was the telescope invented? Answer: Hans Lippershey Show Answer 4.  Who was the first Indian to win the Booker Prize? Answer: Arundhuti Roy for her book "The God of Small Things". Show Answer 5.  Who was the first woman to summit the Everest? Answer: Junko Tabei of Japan. Show Answer 6. Identify the american painter famous for his 'drip painting' technique. Answer: Paul Jackson Pollock. Show Answer 7. Who is the author of the book "The Museum of Innocence? Answer: Orhan Pamuk. Show Answer 8. Name the capital city of the erstwhile 'West Germany? Answer: Bonn. Show Answer

General Knowledge Quiz 4

1.  Who is known as the father of social anthropology? Answer: Bronislaw Malinowski Show Answer 2.  Who was the first UN Secretary General? Answer: Trygre Lie of Norway Show Answer 3. Who is the author of the book "To Kill A Mockingbird"? Answer: Harper Lee Show Answer 4.  Who is known as the father of the India's White Revolution? Answer: Dr. Verghese Kurien. Show Answer 5.  Who won the Booker Prize in the year 1991 for his book "The Famished Road"? Answer: Ben Okri Show Answer 6. Who was the first Chancellor of the Federal Republic of Germany? Answer: Konrad Adenauer. Show Answer 7. Who was the first Chief Justice of India? Answer: Harilal J Kania. Show Answer 8. What is the study of the origin and the development of words known as? Answer: Etymology. Show Answer

General Knowledge Quiz

1. Which famous scientist said the following words “ I am proud of the fact that I never invented a weapon to kill”? A. Otto Hahn B. John Napier C. Albert Einstein D. Thomas Alva Edison Answer: Thomas Alva Edison Show Answer 2. Name the world's first television satellite? A. Ariane B. Telstar C. Astro D. Telesat Answer: Telstar. Show Answer 3. Which is the densest metal known to man-kind? A. Tungsten B. Gold C. Platinum D. Osmium Answer: Osmium Show Answer 4. Which is the world's largest eagle specie? A. African Hawk-Eagle B. Harpy Eagle C. Bald Eagle D. Golden Eagle Answer: Harpy Eagle Show Answer 5. Di-acetyl morphine is commonly referred to as? A. Heroin B. Marijuana C. Opium D. Brown Sugar Answer: Heroin Show Answer