Answer: Although some sharks can swim into river estuaries with mixed fresh and salt water and some even use these areas as a nursery for newborn pups, most of the time they live in salty ocean waters. However, there are two species of sharks capable of surviving a...
Answer: Shark skin is like a sandpaper which plays a significant role in the dynamic shark movements. Internally, this skin has millions of tiny scales which have the form of teeth called “dental dermicles” which create a thick mesh with a protein called...
Answer: The first hunters of tiger sharks and any other shark in the ocean are humans. The excessive fishing of tiger sharks have drastically reduced their population. Shark have become demanded either for food or pills which have make them valuable for fishing....
Answer: Shark attacks are not as frequent as everybody thinks. During 2004 only 61 confirmed unprovoked attacks to humans worldwide were confirmed. If attacked, avoid excessive splashing and leave the water immediately calmly as soon as you see a shark. Do not harass...
Answer: Most of the hammerhead sharks are gray or brownish. However, the smooth hammerhead shark is olive green or dark gray-brown on the top and white underneath. Their pectoral fins have black tips. Links to other pages in this site How Many Teeth Do Sharks...
Answer: Great white sharks live in all coastal temperate waters around the world. They dwell waters as deep as 300 meters usually but can reach up to 1200 meters in the zones illustrated. As it can bee seen the east and west US coast, the golf coast, South America,...
