PPT-What Do You Know About Sharks?

By Sharon Guynup Summary The article presents facts about the importance of sharks to the environment their size the threat they pose to people the way they hunt and eat their physiology and their relationship to other aquatic creatures. Note: These 4 sharks all have smooth backs with no ridge Species Description Identification Spinner Shark Carcharhinus brevipinna Snout is pointed 1 st dorsal fin originates behind pectoral fins A BY : Keanu . Humbert. Habitat. . Lemon Sharks are found in New Jersey to southern Brazil in the tropical western Atlantic Ocean.. They also live off the coast of west Africa in the southeastern Atlantic.. SOME SAFETY TIPS. SARASOTA FINS © 2015 www.sarasotafins.weebly.com. The following contains lists of . basic principles . that, if . followed, will not only decrease your chances of encountering a . Plot. . The . story is based, with little variation, in Romeo and Juliet by William Shakespeare, . set on . the Upper West Side of New York City between American and Puerto Rican street gangs. Tony and Maria fall in love despite their rival gangs (the Jets with Tony and . by Mark . Chklovskii. What Do Sharks Eat?. Sharks eat lots of animals. Sharks eat shelled animals, squid, and fish. They also eat seals. They can also eat other sharks. A shark is a . carnivore. . A shark can also eat dolphins, octopus, lobster, and sea urchins. A shark can also eat stingray, sea and sea turtle. . By Madison . Donenfeld. S. harks Food. Sharks eat many different kinds of foods. The foods that sharks eat are, seals ,cod , shrimp , sole, tuna, fish, jellyfish, crabs, krill, sea lions, flounder, seahorses ,hankies , dolphins, eels ,octopus , humans/people , lump fish, other sharks, Octopus. Galeocerdo. . cuvier. Megan Murphy. Order . Carcharhiniformes. - . Ground Sharks. Most dominant group of sharks ~200 described species. Anal fin. 5 gill slits. 2 dorsal fins. No fin spines. Mouth that reaches behind the eyes. By: Tanner Allison and Ben Sobey. Description. The basking shark is the second largest fish in the world, with a maximum recorded size of 12.2 m. This . filter feeder . is named after its . strange . SARASOTA FINS © 2015 . www.sarasotafins.weebly.com. This will cover:. Eyes. Teeth. Gills. Fins. S. kin. Ampullae of Lorenzini. white . sharks?. Dr Alison Kock. Photo: Jean Tresfon. Populations of large predatory sharks are in decline. Shark populations. Slow growth, late maturity and low reproductive output = vulnerable to human threats . Phylum . Chordata. Class . Chondrichthyes. Subclass . Elasmobranchii. Superorder. . Selachimorpha. Known as “sea dogs” until the 16. th. century. Name “shark” may have come from the . Yucatec. The Amazing History Of The Frilled Shark. Scientist believe that frilled sharks have been around just as long or even longer than the dinosaurs!. Even longer than jellyfish! . That is millions of years and that is a very long time .. . khan. Table of contents . Chapter 1 :Environment , Chapter 2 :Survival , Chapter 3 : Characteristics , Chapter 4 : Development , Chapter 5 : Breeds , Chapter 6 : Fun Fact. . CITES Secretariat. Geneva. CITES Appendices and . Sharks. CITES Appendices. Species* regulated under CITES are divided amongst 3 Appendices. I. II. III. * ". Species" means any species, subspecies, or geographically separate population .