Biology

Buoyancy in sharks is achieved by the low density of the shark liver, the dynamic lift from the fins and the low density of their cartilage. Sharks don’t use a swim bladder like most fish do to maintain buoyancy but use their liver, fins and cartilaginous structure instead. Do Sharks Have Swim Bladders? No, sharks …

How Do Sharks Maintain Buoyancy? [Shark Biology Explained + Video] Read More »

Sharks are intellectual creatures with complex brains. It remains a misconception that sharks are unintelligent, surviving purely off instinct and spending their lives in pursuit of a meal. Research that supported this idea was rudimentary and usually based on the small sharks to which scientists had access. With increased time, finances and resources available today, …

How Does A Shark Brain Work And What Does It Look Like? Read More »