'Bird's' in the Bible

If you happen to notice a bird's nest along the road, whether in a tree or on the ground, and there are chicks or eggs with the mother bird sitting on them, you must not take the mother from the young.

Now in that very moment this pronouncement about Nebuchadnezzar came true. He was driven from human society, he ate grass like oxen, and his body became damp with the dew of the sky, until his hair became long like an eagle's feathers, and his nails like a bird's claws.