Bogs and frost hollows collect the water as snow melt and run off. Source: Internet
He soon obtains the power of a Soul Reaper - one meant to usher lost souls to the afterlife - and now has the duty to defend the living world from monstrous dark spirits known as Hollows. Source: Internet
Female treeshrews have a gestation period of 45 to 50 days and give birth to up to three young in nests lined with dry leaves inside tree hollows. Source: Internet
Depth hoar crystals grow continuously at the expense of neighbouring smaller crystals, so typically are visibly stepped and have faceted hollows. Source: Internet
Although females can meet their water requirements from eating leaves, larger males require additional water found on the ground or in tree hollows. Source: Internet
Jewels may then be added to hollows or glass poured into special cavities on the surface.' Source: Internet