A wide variety of animal life can be found in Alaska From the polar bear to the otter to the bowhead whale, Alaska is teeming with unique life in the animal kingdom...

Animals are considered endangered when they are at risk of extinction, either because there are only a small number of them left, due to threats from changes to their environment, shifting of predator to prey ratios, and other factors...

Many international travelers visit the Caribbean to experience its natural beauty, including its exotic plants and animals...