Government protection of aquatic mammals has led to thriving populations of seals, sea lions, and sea otters off the west coast of the U.S. All of these animals are prey for great white sharks. As a result, coastal areas near San Francisco -- particularly places that are obviously inhabited...
Sea otters sleep holding hands Sea otters implement a few strategies for sleep safety. To avoid drifting away while they slumber,otters sometimes wrap themselves in kelp or hold hands(paws, to be more accurate), though it doesn't happen as often in the wild as in captivity. Koalas can slee...
such as otters and polar bears, are better suited to life on land even though they spend some time swimming. Others, such as sea lions and seals, have adapted to life mostly underwater but still head back to land for certain jobs like mating and molting. ...
How many killer whales would it take to eat 40,000 sea otters in six years? For otter energy provided, use an average otter weight 29 kg (29,000 g), and 1.7 kilocalories of energy per gram of otter per day. For killer whale energy requir...
TL;DR (Too Long; Didn't Read) To prevent waste and maintain a streamlined marine body, dolphins use inverted nipples and voluntary milk ejection to efficiently nurse their young. Underwater Mammals Dolphins are one of several types of marine mammals. Some marine mammals, such as otters and po...
Many whale species are staggeringly enormous. The blue whale, for example, can grow to 100 feet (30 m) long, about the height of a 10-story building, and can weigh as much as 150 tons (300,000 lb or 136077.7 kg). Its heart alone is the size of a small car, and there's ...
90 minimum word count. How much water evaporates from the oceans each year? How long does water tend to stay in the ocean once there? Cite sources used. How fast does a newly hatched sea turtle swim in the water? How much of a 1 M solution and how much distilled water would ...
Sea otters implement a few strategies for sleep safety. To avoid drifting away while they slumber,otters sometimes wrap themselves in kelp or hold hands(paws, to be more accurate), though it doesn't happen as often in the wild as in captivity. ...
Sea otters implement a few strategies for sleep safety. To avoid drifting away while they slumber,otters sometimes wrap themselves in kelp or hold hands(paws, to be more accurate), though it doesn't happen as often in the wild as in captivity. ...