When the Arctic sea freezes, why do the fish not die?

Water, including sea water, has an interesting trait. When it freezes, the ice is less dense than the water. It floats. When the Arctic Ocean freezes, the ice is at the surface with fluid seawater below it. read more

Temperatures of minus 1.8°C should really be enough to freeze any fish: the freezing point of fish blood is about minus 0.9 ° C. How Antarctic fish are able to keep moving at these temperatures has interested researchers for a long time. read more

Temperatures of minus 1.8 °C should really be enough to freeze any fish: the freezing point of fish blood is about minus 0.9 °C. How Antarctic fish are able to keep moving at these temperatures has interested researchers for a long time. read more