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Monday, November 18, 2019

Sharks

All kinds of sharks live in the seas around New Zealand.
some are small, others huge. There are with stripes and sharks with spots.
Some sharks  live in the deep ocean, some live in shallow harbours. So what do these sharks have
in common. All sharks are fish, although there bones actually sharks dont have any bones there skeleton is made from cartilage people have cartilage in there hip and knee joints.When you look at the skin of a shark looks smooth and soft but LOOK AGAIN.There skin is made of
hard grooved scales that protect there skin from other predators. These groovy scales have another job it helps the shark regain speed too catch there prey.

What do you know about sharks?

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