PrimeWire

You can now watch the entire Mammals Season 1 Episode 5 movie online in high-definition quality, complete with English subtitles for a better viewing experience. Best of all, there’s no need to download anything—simply stream it directly from your device anytime, anywhere.

With fur designed to keep you warm, keeping cool is never going to be easy, yet mammals are found in the hottest, driest places on earth such as Australia's barren outback, where they have found remarkable ways to stays cool, find water, and beat the heat.