The great white shark should be protected as it is an important part of the sea world

sharks

Where I live, in the Caribbean, we know that healthy coral reefs need sharks — their apex predator — to survive. This female great white was 6. We don't hear how the elimination of sharks might impact our best natural defense against global warming.

Sharks keep our oceans healthy, they are like the doctors of the oceans, removing the sick and the weak, they maintain the balance in our oceans. They are then eaten near the bottom. It's not a terribly comforting distinction, but it does indicate that humans are not actually on the great white's menu.

The great white shark should be protected as it is an important part of the sea world

If there were just a single drop of blood floating in 10 billion drops of water, they could smell it! As scientific research on these elusive predators increases, their image as mindless killing machines is beginning to fade. This is known as spy-hopping. Trends in Ecology and Evolution 23 4 — In August , a 1. The retina of its eye is divided into two areas — one adapted for day vision, the other for low-light and night. At this rate, sharks are quickly headed for extinction. Sharks Role Slideshow See how eliminating the apex predator affects the entire ecosystem Sharks keep prey populations healthy Predatory sharks prey on the sick and the weak members of their prey populations, and some also scavenge the sea floor to feed on dead carcasses. This is not about whether sharks are more important than people, its merely an understanding that future generations need healthy oceans and healthy oceans need sharks to maintain them.

Continue Reading. Up to eight sharks were observed feeding simultaneously, bumping into each other without showing any signs of aggression; on one occasion a shark accidentally bit the head of a neighbouring shark, leaving two teeth embedded, but both continued to feed unperturbed.

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