Sunday, January 1, 2012

Tiger sharks

Tiger sharks can live up to 50 years old. Their predators are humans because some people hunt sharks for a sport. The tiger sharks favorite food is squid. They can reach a speed of 20 mph. Female sharks mate every 3 years. The tiger shark lives in tropical waters. It eats mainly fish. The tiger shark can have up to 10 to 80 pups. Tiger sharks are endangered because humans hunt them. They are solitary and mostly hunt at night.

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