Where are the fins on a shark?

Where are the fins on a shark?

Pectoral fins are often thought of as the wings of a shark. They are the pair of fins located on either side of the body along the pectoral muscle line.

Do sharks have pectoral fins?

Their pectoral fins are used to steer and lift themselves in the water. And their tails are used to propel themselves forward. The size and shape of a shark’s fins and tail can vary greatly. Faster sharks (such as the Shortfin Mako) tend to have shorter crescent shaped tails.

Where is the pectoral fin on a shark?

Pectoral fins originate behind the head and extend outwards. These fins are used for steering during swimming and help to provide the shark with lift.

What kind of fins do sharks have?

Shark fins and management measures to regulate finning There are typically six types of fin on a shark, the first and second dorsal, caudal, anal, pelvic (paired), and pectoral (paired) fins (Figure 4).

How can you avoid being attacked by a shark?

How to Avoid a Shark Attack

1. Avoid areas with high activity of seals in the water or where they are known to haul out.
2. Don’t enter the water in areas of known shark activity.
3. Pay attention to Nature’s signs.
4. Use the buddy system.
5. Don’t look like shark food.
6. Low light may add to a mistaken predation.

Why do white tip sharks hunt at night?

During the day, whitetip reef sharks spend much of their time resting inside caves. At night, whitetip reef sharks emerge to hunt bony fishes, crustaceans, and octopus in groups, their elongate bodies allowing them to force their way into crevices and holes to extract hidden prey.

Do sharks eat triggerfish?

They are nocturnal, spending their nights hunting and their days resting in reef caves or sandy bottoms with large groups of fellow whitetips. Whitetip reef sharks feed primarily on octopuses, crustaceans and reef fish, including eels, snappers, parrotfish and triggerfish.