What+animals+is+this+effecting+and+how?

Global warming is melting the glaciers where the polar bears live. Without the ice the polar bears won't be able to hunt for their food. The bears hunting season is also become short as the glaciers melt. Penguins are also in danger. Out of the 17 penguins in the southern hemisphere 11 are endangered or threatened. The weather change is effecting food supplies and mating seasons for the penguins. It will not only effect polar animals. Coral reefs where coral reef animals live will die because the reefs need sunlight to exsist and the glacial water will cover the reef stopping sunlight. Also some birds and fish will die out because the more water will reduce sea plants which fish eat so they will die and the birds that eat fish will die because there are no fish.