Author: Lorraine Wade

$12 Million. Why A Dead Shark Costs $12 Million : Planet Money : NPR. Why A Dead Shark Costs $12 Million : Planet Money Today’s show is about the fickle market for art. What makes a dead shark cost $12 million, and a photo of steel wool that looks like a tornado cost only $1,265? […]

The work was funded by Charles Saatchi, who in 1991 had offered to pay for whatever artwork Hirst wanted to create. The shark itself cost Hirst £6,000 and the total cost of the work was £50,000. The shark was caught off Hervey Bay in Queensland, Australia, by a fisherman commissioned to do so. Where did […]

The unfortunate truth is that your favorite and most used products could contain shark, labelled as squalene, a compound made from shark liver oil. Squalene is a common ingredient in lipsticks, foundations, eyeshadow, moisturizers, sunscreens, and lip balms. Are sharks in makeup? Much of the squalene and squalane found in cosmetics is made from shark […]

According to the report, a nationwide ban on the trade of shark fins would reduce the international fin trade, improve enforcement of the current finning ban, and reinforce the status of the United Statesthe United StatesThe United States of America (U.S.A. or USA), commonly known as the United States (U.S. or US) or America, is […]

megalodon was not only the biggest shark in the world, but one of the largest fish ever to exist. Estimates suggest it grew to between 15 and 18 metres in length, three times longer than the largest recorded great white shark. Is there a shark bigger than the megalodon? What is bigger than the megalodon […]

Do not provoke, harass, or entice a shark, even a small one. If you are spear diving and are approached by a shark, stay as still as possible. If you are carrying fish or other catches, release the catch and quietly leave the area. Should you swim towards a shark? Hammerschlag concurred, saying you should […]

A person’s chance of being attacked by a shark in the US is 1 / 11.5million and the chances of being killed is less that 1 / 264.1 million. Do sharks mess with scuba divers? Yes, sharks do attack divers, whether provoked or unprovoked. However, attacks are extremely rare, as sharks don’t view scuba divers […]

The shark nets used at most beaches might make you feel safer, but they do nothing to reduce your chance of being attacked, according to a new analysis of data. The data, compiled over half a century by Laurie Laurenson from Deakin University, was presented on ABC’s Four Corners program on Monday night. Can you […]

In his doctoral thesis, shark researcher Dr. Samuel Gruber tested sharks’ ability to see in low light. He found that some sharks see as well as 10 times better in dim environs [source: PBS]. This is due to many millions of rod cells found in sharks’ eyes, the same cells humans have that help us […]

How long a shark could live out of water will depend on the species and its size. They may survive minutes or up to about an hour. As well as needing oxygen to survive, sharks have evolved to take advantage of the physical support that water gives them. Can sharks live on land? These sharks […]

Powerheads are often used for spear fishing and against sharks or alligators for sport, defense, or to kill nuisance animals. The term powerhead refers to the firearm-like part of the device; when attached to a shaft to form a spear, it may be referred to as a bang stick or shark stick. Can a spear […]

It has, however, been proven many times that fish and sharks do feel pain in very much the same way as land animals. Does a shark feel pain? Fish also have been observed by scientists to learn, have memory and adapt their behavior to new circumstances, arguing for their sentience. Fish are not senseless beasts, […]

Acoustic tags, which can last for up to 10 years, emit a series of pings over a short period of time that provide a unique identification for each tag — some of the tags can also transmit information on temperature and swim depth. How do they get trackers on sharks? In satellite tracking, scientists use […]

Use single barbless circle hooks. If your hooks are not barbless, flatten the barb with a pair of pliers. Use a hook remover for throat hooked sharks. If the shark has swallowed the hook, do not attempt to pull it out – this will cause serious damage and compromise the survival of the shark. How […]

BEHAVIOR. It is one of the most docile sharks that exist and does not present any danger to humans. They even allow divers to have contact with them despite the scientists’ disapproval of this activity. It is an intelligent animal who demonstrates the ability to learn. Are whale sharks friendly? Are whale sharks friendly? Yes […]

Mauled to Death The said swimmer is South Africa’s 13th fatal shark attack occurred on Wednesday, June 29, according to news.com.au. NSRI spokesperson Craig Lambinon confirmed the local government was forced to close the beaches after the attack. Has there ever been a shark attack in South Africa? A great white shark, which killed a […]

It is NOT legal to fish for or catch white sharks, as they have been protected in California since January 1, 1994. White sharks in California are also protected by federal regulations and must be immediately released if caught accidentally. Can you keep a great white shark? Despite having the best intentions – to learn […]

In a significant development in evolutionary studies, scientists have found that human beings evolved from a prehistoric shark which existed more than 300 million years ago. According to a new research, primitive fish named Acanthodes bronni was the common ancestor of all jawed vertebrates on Earth – including humans. Are humans descended from sharks? Some […]

Secure the jaw with some string and nails to a board, and let it dry for a few days. Some people say that direct sunlight will cause the jaw to yellow over time. It is also a good idea to salt the jaw, to prevent it from stinking. How do you preserve a shark? To […]

Originally Answered: Will a shark survive if it loses its top fin? No, because it will bleed to death. Even if that doesn’t happen, it will just roll over on it’s back while swimming, making it unable to move properly. Can a shark survive without a tail? The loss of a dorsal fin will likely […]