Does non-human creation also have, in some way, a 'voice'?
The ancient Hebrew psalmists certainly thought so:
The heavens declare the glory of God;
The skies proclaim the work of his hands.
Day after day they pour forth speech;
Night after night they display knowledge.
There is no speech or language where their voice is not heard.
Their voice goes out into all the earth,
Their words to the ends of the world.