But the dove could find no place to set its feet because there was water over all the surface of the earth; so it returned to Noah in the ark. He reached out his hand and took the dove and brought it back to himself in the ark.
He waited seven more days and again sent out the dove from the ark.
When the dove returned to him in the evening, there in its beak was a freshly plucked olive leaf ! Then Noah knew that the water had receded from the earth.1
References for Genesis 8:11