The nest is built in a burrow under a tree root or rock, in a cave, or in a rock crevice .
Both male and female build the nest, which is usually in a hole or crevice in the rocks.
She pointed to a crevice in the wall of the mountain surrounding the vulture resting place.
A mile or two off the trail they found shelter in a crevice in the rock, deep and high enough to take the horses.
It is a solitary creature, living in a crevice in the rocks or in a house fashioned for itself from an old pot or tyre or other piece of debris on the sea floor.
The figure is formed by shadows of rocks when the sun penetrates the cave trough openings and crevices .
They lead an active life during the day and sleep at night, often hiding in caves or rock crevices .
At her urging, I used my finger to make sure all the crevices and openings were well washed.
Beneath the cliffs at a depth of 20m or so, huge boulders are piled high, separated by narrow crevices and tunnels.
I had memorized all the cracks and crevices in the ceiling, including the shadows they cast.