ROFL.
So if Rats and humans were created at the same time, why bother giving some language skills if they can't talk?
Exactly. Why would God give them language skills? So they could obey human commands? I don't see that happening for a lot of rats.
If animals really had been "designed," the designer would have left out useless stuff like an ability for language. Why give that to rats? How is that part of God's plan?
Creationists won't say. They can't say. They just baldly assert that this is evidence against evolution, even though it doesn't fit into any other theoretical framework.