If it looks like a duck & sounds like a Comanche then it’s probably a helicopter, if it looks like a duck & sounds like a chinook then it’s probably a helicopter.
Funny isn’t it, we see design all around, purpose built stuff that we borrow from nature yet we dare not call it design lest we invoke the supernatural instead of a purposeless freakishly event so full of purpose & order.
Richard Dawkins says “Biology is the study of complicated things that give the appearance of having been designed for a purpose” then proceeds to argue that they were not.
The Bible speaks of such resistance of what is plain to see. Romans 1:20.