Hollows

A water drop hollows a stone not by force but by falling often.

A water drop hollows out a stone not by force but by falling often.

After the Earth's surface had cooled to a temperature below the boiling point of water, rain began to fall—and continued to fall for centuries. As the water drained into the great hollows in the Earth's surface, the primeval ocean came into existence.

Tawny owls nest in hollows.

After college, she continued her travels—to Russian villages, Irish pubs, Appalachian hollows, all to listen, learn and absorb songs that have been sung for generations, in places where music is woven into everyday life.

Some bird species will build their nests in specific breeding grounds, such as in the hollows of trees.

Tarantulas live in underground burrows or tree hollows.

Get up, my beloved, my beautiful, come! My dove, hidden in the hollows of the rocks, in steep retreats, show me your face, make me hear your voice; for your voice is sweet and your face is charming.