Dall's porpoise is one of the fastest cetaceans discovered, with the ability to travel at 41 knots (76 km/h). Manatees have a horizontally flattened tail fluke and a pair of front flippers like whales do. They don’t sleep underwater, as many have wondered. Ostriches have three stomachs. Answer time 0s (0s). No. 1 decade ago. Although they have no swim bladder, the manatee’s heavy bones, specialized lungs, and exceptional appetite all help them with their rise and fall in the water column. These animals evolved from an ancestor with a single stomach compartment in order to better process plant food. Like all mammals, manatees have lungs and breathe air. They have a layer of fat, or blubber, under the skin to keep them warm in cold water. This is where the stomach and intestines are stored. 0. 14. . Ten Curious Facts About Octopuses Octopuses, an inspiration for monsters throughout history, get a fresh look through a new book that dives deep into the creatures’ mysterious lives. General trivia questions. The size of their bodies though is quite misleading. Log in to reply to the answers Post; chickenheadconvention. The platypus does have some nails it can extend, and it uses them to dig for food or shelter. All those bones and the strong muscles protect the internal organs. How many stomachs does a cow have? Unlike all other living birds, the ostrich secretes urine separately from faeces. 5? Four. Find answers now! been told 2 and 4 so far. Some species are well adapted for diving to great depths. (200 to 590 kilograms). Explanation. But unlike whales, manatees live in both salt water and fresh water, and move between … Manatees and dugongs are the only plant-eating marine mammals. Here is a herd of manatee swimming past some paddle boarders in the shallows of the Wachee River in Florida. The manatee is a marine mammal, like a seal or a whale, but is unique in many ways. Manatees range in size from 8 to 13 feet (2.4 to 4 meters) and can weigh 440 to 1,300 lbs. 7? 1 decade ago. They forage for about 7 hours a day, eating 7-15% of their body weight. Gregory Myers. 0 2 3. 54 Answers. Favourite answer. 10 Bizarre Facts About The Duck-Billed Platypus. In contrast, horses and rabbits have a single compartment in their stomachs, even though they also eat plant food. 1 … Ostriches are the fast runners of any birds or other two-legged animal and can sprint at over 70 km/hr, covering up to 5m in a single stride. 4? How does a manatee catch food? Only tree sloths and manatees have an irregular number of vertebrae—just six for the manatee. Have you ever wondered how do manatees control their buoyancy when they are in the water? ... Why do manatees need their stomachs to survive? Bet your knowledge and answer. 4. The flightless ostrich is the world’s largest bird. How many stomachs does a moth have? Snakes have between 200-400 vertebrae with as many ribs attached! Spiny Anteater. The throat of the snake takes up the front one-third of the body. That is what makes them so flexible and helps them move along! The bulk of their middle is what is referred to as the gut track. 1 Questions & Answers Place. Porpoises use echolocation as their primary sensory system. Crystal River, Three Sisters Springs, February 2010: This young manatee was playing with me for some five minutes. What is the common name for the Echidna? . Manatees are herbivorous, meaning they feed on plants. For example, the ruminants (cows, sheep, deer and relatives) have a stomach with 4 different compartments. ... over the years didn’t include foods that required the usual complex digestion so the species simply stopped producing stomachs. The question was created 2019-04-19. They also need to eat a large volume of plants each day because what they eat really doesn’t contain very much nutritional value.