PPT-Toothed Whales

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 . Manatees, dugong, sea cows, and mermaids - . Front flippers/ no rear. Swim with up and down tail motion. Wrinkled skin with little hair. Padded with blubber. Only strict vegetarian of marine mammals. 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”. Call list #2. 1.. These dolphins are commonly found in zoos and aquaria. One female has lived in an aquarium at . Marineland. , Florida for more than 58 years. . ANSWER: . Bottlenose dolphin. 2.. Northern right whale . 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. Distribution of rough-toothed dolphin sightings from 1979 - 2005. Isobaths are at 100 m, 1,000 m, and 4,000 m. 479Tagging studies of rehabilitated and released rough-toothed dolphins, as well as fie 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.. 5. th. Grade . Whale Unit. Miss Traylor’s Class. Whales. Mammals- give live birth, warm blooded, nourish young with milk. The only mammals that live in the ocean their entire lives. Belong to order . By Indi and Max. Phytoplankton. Phytoplankton are tiny plants that live in fresh and salt water.. Phytoplankton are eaten by:. -Krill. Krill. They are a small semi-transparent crustacean like a shrimp, about 4-5 cm . 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. . 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. By. Sara Kowalski. Toothed Whales vs. Baleen Whales. Toothed Whales . (Odontoceti). Baleen Whales (Mysticeti. ). Toothed whales are predators that use their teeth to catch their prey. Baleen whales have a sieve-like structure called baleen that catches huge amounts of tiny krill. POLAR BEARS . Top predator in the marine food chain. Adult males may reach 3 meters in length. A four-inch layer of fat lies beneath the bears skin for insulation. Can swim for up to 60 miles without resting. Appearance. They look like big blue sea animals in the sea.Whales have very smooth skin.They look like blue and white giants.. Habitat. Whales live in the ocean.There are many sea creatures as friends.There is a lot of seaweed in the ocean..