the shark 2010.ppt miriam

12
Wallking in the sea

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Page 1: The shark 2010.ppt miriam

Wallking in the sea

Page 2: The shark 2010.ppt miriam

The SharkThe SharkThe whale shark is the biggest fish

Page 3: The shark 2010.ppt miriam
Page 4: The shark 2010.ppt miriam

The white sharkThe white sharkThe white shark is the largest and most powerful marine predator. It is found in all oceans at any latitude and is considered one of the most dangerous creatures on earth

Hammerhead Hammerhead shark shark The hammer with his

unmistakable head and fins pectorals reduced is found in tropical and subtropical waters and is considered highly hazardous to humans.

Page 5: The shark 2010.ppt miriam

The shark tigerThe shark tigerIt is seven meters long. It lives in the Caribbean and South Pacific islands

Whale sharkWhale sharkIt is the largest of all sharks, and therefore the biggest fish of the world. It eats plankton and small fish.

Page 6: The shark 2010.ppt miriam

Bull sharkBull shark

They live in coastal waters of Australia, South Africa, North and South America.

Blacktip sharkBlacktip sharkThey are 1.5 meters long and they live in deep ocean waters and Pacific oceans.

Page 7: The shark 2010.ppt miriam

Gray SharkGray SharkThis is a coastal species in tropical waters whose aggressive behavior is associated with homeland defence.

Shark oceanic Shark oceanic white-tailedwhite-tailed

This common and powerful oceanic species appears when a disaster at sea. The tips of the fins and chest are white. They are found worldwide and they are 3.5 meters long.

Page 8: The shark 2010.ppt miriam

Basking sharkBasking shark

The second largest shark and it eats small animals

TintoreraTintoreraThis common and elegant species, with long pectoral fins, reaches 4 meters in length and it lives in warm waters worldwide. Species is a fast and agile.

Page 9: The shark 2010.ppt miriam

DogfishDogfish

Another small shark that lives on the eastern Atlantic coast, its design varies greatly by area and it may be mottled or patterned

Carpet sharkCarpet sharkIts beautiful design pattern allows you to ambush their prey on the reef and its potential step shun predators

Page 10: The shark 2010.ppt miriam

Lemon sharkLemon shark They are able to go up into shallow waters. They look calm and inoffensive but they don’t hesitate to attack a person and can extract a hand with a single bite .

Port Jackson Port Jackson sharkshark

They have small specialist jaws to crush mollusks in coastal funds

Page 11: The shark 2010.ppt miriam

Leopard sharkLeopard shark

They live in coral reefs, its small head is equipped with powerful jaws and sharp teeth.

Sarda sharkSarda sharkThese sharks belong to the group of sharks found in tropical and subtropical coasts around the world. They are responsible for most attacks on swimmers produced on the beaches of South Africa

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The most dangerousThe most dangerous

The most dangerous sharks are the GREAT White shark tiger, bull, gray and the hammer.

But I think that all sharks are total harmless if you don’t disturb them.