Definition: In the Bible, "Apterygiformes" means "the reptilian or fish-like creatures." This term refers to a group of animals that are highly adapted for aquatic life. The specific details about this group can vary widely depending on the source, but they are typically characterized by their bony skeletons, long limbs, and streamlined bodies. In some Old Testament references, "Apterygiformes" is often used as a metaphor to describe Israel's relationship with God. This imagery suggests that the people of Israel were creatures adapted for living in water, symbolizing their future relationship with God.