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 . 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 . 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.. 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. . 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 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.. Essential Questions. 1. What is the difference between genotype and phenotype?. Give an example of a genotype and a phenotype.. 2. What does it mean if an organism is homozygous?. 3. What does it mean if an organism is heterozygous?. By: Lani, Sam, Briel, Katie ,Julieann,and Josh. Description. The Blue Whale has been the largest animal that ever lived on Earth. . Habitat. It lives in the cold temperate waters.They migrate into the Northern hemisphere in the Spring and Summer.In Fall and Winter they migrate back to temperate. By Andy Belcher. (Big Cats). Read page 4 again.. How long can humpback whales stay underwater? . How deep can whales dive? . How long can you stay underwater?. Have you ever gone down to the bottom of a swimming pool full of water? . Extinction. . Animal. . extinctions may be caused by natural . or . cooling . oroccurrences. such as climatic heating . changes in sea levels .In more modern times however . human . activity has been to . 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.