Save the world: preserving sea otters in the 18th and 19th centuries, seeds are said to have been extinct in California in the early 20th century thought that they were hunted for their luxurious fur. About what you ask (Carswell) They do not mind, we are not only super cute, they eat with their own hands. Of course, the seasoned population's health condition can control the number of sea urchins. Other marine animals, which lead to a chain reaction, "a sea urchin floor, a source of food for unhealthy or sea urchins a few, leading to a decline, sea urchin explosion leads to its decline, food depletion exhausted.
The southern sea otter mortality rate is very high, our scientists are trying to find a reason. They study the sea otters' lifestyle, the risk they face and how they are sick and injured. We cooperated with the US Geological Survey and other scientists, from Russia and Alaska sea otter to southern California, southern sea otter, sea otter, while specializing in our research program staff and volunteers. We will help Otters in various research projects along California coast. We are captured and marked dozens of wild sea otter, then we follow up and monitor them - from some birth to death - they understand how to survive and their loose To cause recovery. These are the year of the survey we did with the University of California, the US Geological Survey, the California Department of fish and wildlife and research colleagues.
Save the world: preserving sea otters in the 18th and 19th centuries, seeds are said to have been extinct in California in the early 20th century thought that they were hunted for their luxurious fur. About what you ask (Carswell) They do not mind, we are not only super cute, they eat with their own hands. Of course, the seasoned population's health condition can control the number of sea urchins. - The amount of freshwater on Earth is decreasing rapidly. Water covers about 70% of the surface of the earth, but a handful of water is considered fresh water. Humans think about natural water. If it is gone, we will not live. As a human being, we need to find a way to keep the fresh water remaining on the earth. One of the biggest problems associated with fresh water shortage is pollution