Polar Bears

Polar bear "Save the White Beast" Polar bear men are up to 9 feet long and weigh between 770 and 1430 pounds. Polar bear fur covers the whole body except pads of nose and feet. Polar bear (Ursus maritimus) is the largest living carnivore on Earth. (National Park Service). Polar bears live in small places called the Arctic Circle at the top of the Earth. Polar bears have an average living space of about 5 million square miles. The extreme ear is close to 150 feet.

Let's talk about polar bears. The health and quantity of 19 Polar bear populations in the Arctic Circle are very good, over decades *. Mitch Taylor who has studied polar bears for more than 30 years says that the population has increased and it is very resilient. Every year at least 600 Polar bears are shot, killed and killed by hunters - Does your favorite news source teach you this? The Arctic Ocean ice grows and shrinks every 6 months and is about the same size as the mainland of the United States. As the Earth warms, the overall trend of ice continues to decline every year; all animals living there have dealt with this fluctuation for millions of years. International catch and seal hunting quota are related to the number of polar bears rather than the temperature

Polar bears are so-called "indicator species". In other words, the overall health status of the species reflects the health condition of the environment. Extinction of polar bears shows that sea ice has disappeared, polar bears are "indicator species" for the Arctic environment. Let's consider the basic layout of the Arctic food chain shown above. You can see all Arctic creatures begin with vegetation (algae) growing in the snow. There is no alga without sea ice, there is no invertebrate without algae, without an invertebrates there are no fish etc in polar bears. Without ice for this plant to grow, the food chain will be released and seeds will be lost. Domino effects due to loss of sea ice are important to help us recall that everything on earth is interrelated and that all behaviors react.