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Is It Hot? These Pictures Will Refresh You
As heat waves hit all over the globe, adults, children, even animals enjoy a cooling relieve. Swimming pool? Sea? Ocean? Even a water fountain suffices.
Why Cold-Blooded Animals Don’t Need to Wrap Up to Keep Warm
Animals have evolved to occupy almost all corners of the Earth. To survive, no matter the weather outside, they all need temperature-sensitive bodily reactions to work.
