Is magnesium the sleeping potion that permits sandhoppers to outlive chilly winters?

A brand new examine has proven for the primary time that when sandhoppers wish to enter a interval of deep sleep every winter they’ve the means via which to extend the magnesium ranges of their our bodies — in some situations greater than doubling them. Basically performing as a pure narcotic, the magnesium places the sandhopper right into a lethargic state and this enforced relaxation signifies that the creatures can keep hidden in burrows as much as 30cm beneath the seashore floor, to some extent buffered from wintry situations.