Porbeagle

The porbeagle is a sturdy, fast-swimming shark that patrols chilly waters across the North Atlantic and Southern Hemisphere. Recognizable by its pointed snout and a white patch behind its first dorsal fin, this shark shares family ties with the great white. It's built like a torpedo—wide in the middle but sleek at both ends.

• Grows up to 8.2 feet long and weighs as much as 298 pounds.
• Tail has two pairs of ridges for better swimming control.
• Teeth have three sharp points, perfect for gripping slippery prey.