Polar bears are protected under the U.S. Marine Mammal Protection Act (MMPA). The primary objective of the MMPA is to maintain the health and stability of the marine ecosystem and to obtain and maintain an optimum sustainable population of marine mammals.
Are polar bears protected by the government?
In the United States, polar bears are federally protected under the Marine Mammal Protection Act (MMPA) of 1972. … This loss of habitat puts polar bears at risk of becoming endangered in the foreseeable future, the standard established by the ESA for designating a threatened species.
How many polar bears are killed each year?
Total polar bear hunting activity in Canada, Greenland, Alaska, Russia and Svalbard from 1963–2016 is estimated to have killed 53,495 bears, an average of 991 bears per year. Logically, such elevated hunting activity must have contributed to declining polar bear populations in some areas.
What is the average lifespan of a polar bear?
LIFE CYCLE: Polar bears can live up to 25 or 30 years in the wild.