Shark

Can Sharks Turn Around? Sharks almost always swim in a straight line when you see them, and they rarely deviate from their forward movement. Do… Read More »Can Sharks Swim In A Straight Line?

Dermal denticles protect the skin from damage and are replaced continually. Each individual denticle has a flat, table-like crown that has a series of raised… Read More »How Is A Great White Shark’S Skin Adapted?

Sharks don’t have swim bladders to help them stay up in the water. To keep from sinking, they must always swim in a slightly upward… Read More »What Direction Do Sharks Swim?

Some shark species have wide, wedge-shaped teeth with jagged edges that are designed for catching and tearing apart prey. Other shark species have thin, sharp… Read More »How Do Sharks Teeth Help Them Survive?

The skin typically is dull gray and tough and has toothlike scales. Most sharks have a muscular, asymmetrical, upturned tail; pointed fins; a pointed snout;… Read More »What Are 3 Characteristics Of Sharks?

The upper side of a shark is generally dark to blend in with the water from above and their undersides are white or lighter colored… Read More »Do Sharks Have Camouflage?

Sensory Adaptations An amazing sense of smell also helps the shark track prey. The shark can detect a tiny amount of blood in the water… Read More »Is Shark’S Sense Of Smell An Adaptation?

Sharks have two sets of paired fins on the sides of their body, in the same general position as the main wings and horizontal tail… Read More »How Do Sharks Glide Through The Water?

Unique Adaptations That Sharks Have to Survive Swimming. Sharks have several adaptations that help them swim without expending too much energy, and enable them to… Read More »What Are 3 Adaptations That Sharks Have?

The fish have mostly been a mystery. Only in 1995 did scientists determine how whale sharks come into the world, after Taiwanese fishermen pulled up… Read More »Why Were Scientists Shocked When They Found A Whale Shark In 1995?