PDF-Dabble in Sharks

June 29 July 3 New Tiger shark footage July 6 10 Dabble in Wild Weather New storm Updates July 13 17 Dabble in Bermuda New Cave Tour July 20 24 Dabble in Dissection July 27 . brPage 1br Conjugarea verbului dabble Present I dabble You dabble HeSheIt dabbles We dabble You dabble They dabble Past I dabbled You dabbled HeSheIt dabbled We dabbled You dabbled They dabb Chordata. Subphylum: Vertebrata. Superclass: . Gnathostomata. Class: . Chondrichthyes. Subclass: . Elasmobranchii. Order : . Carcharhiniformes. & . Pristiformes. . (. Blacktip. Shark and . 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.. There are almost 400 different kinds of sharks. Each kind of shark looks different, has a unique diet, and behaves differently. . There are sharks in the four oceans of the world. . Some sharks are longer than a school . . By. : . Wajeha. . khan. Table of contents . Chapter 1 :Environment , Chapter 2 :Survival , Chapter 3 : Characteristics , Chapter 4 : Development , Chapter 5 : Breeds , Chapter 6 : Fun Fact. . 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. . SARASOTA FINS © 2015 . www.sarasotafins.weebly.com. How to tell female vs male shark apart:. Males have claspers (circled in red).. Females do not.. Since sharks don’t have hands, males will bite onto a female’s pectoral fins to hold her steady. He will then get into position, insert one clasper at a time into her cloaca (female genital organ) and produce sperm to fertilize her eggs and reproduce.. By Cole Williamson. Skills of thresher sharks. .Use tail fin to attack or stun prey. .They are very stealthy by staying at bottom of sea. .Can swim up to 30 MPH. Body structure. 16.5- 20 ft. long. Has a huge a, long tale. The mutual beneficial association between different kinds of organisms. The shark benefits the remora and the pilot fish by giving them protection and providing them with food scraps. The remora helps the shark by eating the tiny parasites which grow on a shark’s skin. . 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 . 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 .. FeatureIncreasingly, the message of conservation societies that sharks are more threatened by humans than Image problem: Ever since the release of Steven Spielberg’s summer blockbuster 39 years 2 and size depending on the species of shark. ey are direct adaptations for processing food and are tailored to the type of diet the shark eats. For example, a horn shark has molar-like teeth A shark is a fish – what is a fish?. Three types of ‘fin’ fish or ‘true fish’:. Jawless fish. : ~ 100 species. Primitive. Lack a jaw, cylindrical and elongated bodies, no scales or paired fins. Few commercial uses. e.g. Eels or snakes.