PPT-WHALES

Created by Grace Whales migrate because there cold water areas freeze over A bowe headed whale can grow more the 15 feet Whales can use echolocation to find food Like dolphins and bats. By Chris Proccacino. Food and Hunting. Normal Dolphins eat Squid and fish (Specifically Herring and Mackerel).. . But Killer Whales have a MUCH bigger diet. They eat Seals, Whales, . Porpoises. , Birds, and even other dolphins! They use . Heck yeah.. Whale singing! =D (communication). Whale songs are a series of different themes given in a predictable order.. Sailors heard the songs and likened them to canaries singing, giving whales the nickname “sea canaries”. What makes them mammals. Mysteceti/Baleen . Whale. s. At a length of 100 feet, and weighing in at 400,000 lbs, they are the largest animals ever on Earth. Right whales are named because they move slow they are big, and float when killed. What is a Mammal?. Mammals have a 4 chambered heart.. Mammals are warm-blooded.. They have hair/fur.. Have mammary glands.. Give birth to live young.. Pinnepeds. Pinnepeds are. . marine mammals that have flippers and blubber, that need to breed on land. . Have you ever heard of humpback whales? Well if you haven't they are really powerful and interesting so keep . on reading. . . By:Nicole. Travel. Humpback whales can travel for a really long distance in the big waters. like about 9,000 miles per day Also they swim 90,0000 miles each year. Did you know that a whale has to get above the water to blow water from its blow hole then it gets under water. They burst into speed when in danger. . How innocent animals are being wiped out. . No more hunting and fishing. A major issue in environmental sustainability is endangered animals. We can NOT keep killing innocent animals for ‘research’ or as a sport!. By: Colleen Bereda. Period 4. Just the Basics. whales are an endangered species. . are the biggest animals on Earth average weight is 23-30 tons. . are in the category of Cetaceans. . are hunted for meat, fat, oil, leather, tools, and many other materials. Ena. Koide & Stella Ozaki. WHALING IN JAPAN. To what extent is whaling acceptable in the Japanese’s society? . US AS A KNOWER. Ena Koide . Japanese. Lived in four different countries. →Japan, India, China, and Indonesia . Whales live in oceans and swim under water. However, they have blowholes that open and close, allowing the whales to breathe. . There are two types of whales: Baleen and Toothed Whales. They are named according to the way they feed. . By John Winston. Killer Whales. They live in cold places like north pole and the Antarctica. Indian ocean and the parlor waters and pacific ocean. Most killer whales live icy waters and around the northern south poles.. By: Lauren Granville. There are around 70 different species of Toothed Whales. . They get the name, Toothed Whales, because they are the only whales that have teeth. . Some Toothed Whales are: Sperm, Bottlenose, river dolphin, Orca, Pilot, Narwhal, Beaked, and Beluga. . whales. A report by Jason and . Ditar. FAMILY LIFE . A female blue whale gives birth to one calf every 2-3 years.. Whales start calving between age 6 and 10,baby’s are 8 meters long when born and weigh about four tons.. Adapted from . National Center for Case Study Teaching in Science. Order . Cetacea. (whales, dolphins, . etc. ). Mammals specialized for aquatic lifestyle. Most are marine, some freshwater. Many are highly intelligent and social. Phylum Chordata; Class Mammalia. Cetaceans are grouped on the basis of their mouths:. a. . Mysticeti. . –whales . with . baleen strainers . for plankton; both nostrils have a blow hole. b. . Odontoceti.