Answer: Every species reproduce in a different way. Shark mating is not simple to observe, although most species do it while they swim parallel to each other and the male inserts a clasper into female’s oviduct. There are three ways in which shark pups are born: 1....
Answer: The international shark attack file reported 96 shark attacks worldwide in 2006. From those, 62 were believed to be unprovoked attacks, which mean that humans did nothing to make the shark attack them. Links to other pages in this site How Many Feet Long...
Answer: Sharks can drown when pulled backward because water gets inside their gills. Sometimes, fishers kill sharks pulling them backward for a while when taking them back to the shore. The process of breathing in a shark is interrupted when pulled backward. Links...
Answer: There is not substantial evidence on how sharks communicate, however, there is a great belief that the extraordinary senses developed by sharks are involved in some kind of communication between sharks if there is any. Links to other pages in this site How...
Answer: Most sharks live from 20 to 30 years. The life span of the great white shark is still unknown. Some scientist think that it could be up to 40 years, but it has not been proved. The tiger shark could be between 12 and 30 years. Some well known shark species...
Answer: Sharks skeleton is made of cartilage instead of bones to have a lighter weight which allows them to go up and down quickly in the ocean without a lot of effort to stay afloat. Cartilage is robust but not as dense as bone which gives them a great flexibility...
