Answer: Whale sharks are the target of commercial fisheries; this has put them on the list of endangered species. Although the worldwide population is unknown, the reduction in sightings has placed them in a vulnerable situation. According to information of 2016,...
Answer: Determining the lifespan of sharks is a difficult task as they are very tough to monitor in the ocean because of their migratory and feeding patterns. Even more, the life expectancy of sharks in captivity is considerably shorter than those in the wild, making...
Answer: Shark are dangerous because they are probably the most efficient predators on the Earth. Besides, the human capabilities on water are very limited compared to the abilities of sharks in their natural habitat. Some shark species are aggressive, and the smallest...
Answer: The Guinness Book of Records has the World’s Largest fish (a Whale Shark) registered as 12.65 meters which are 41 feet 6 inches. However, there are versions that whale sharks could reach up to 60 feet, but this is not confirmed. Links to other pages...
Answer: Shark size varies according to the species. The largest shark is the whale shark which is up to 41 feet long. The great white shark is up to 20 feet long. Bull sharks can reach up to 11 feet. Tiger sharks can measure between 10 to 14 feet. Links to other...
Answer: Some shark species are going extinct because of excessive human fishing and predation. People kill sharks for trading, sports, medicine, meals or just because they are afraid of sharks. Sharks have been around for more than 400 million years, and now after all...
