What do "nature" and "natural" mean in your mind? Where does this understanding come from? How easy is it for you to do what comes naturally? Is this something you readily identify or put a finger on? is it a mystery? Notice how the words feel.
The conditioned reflex is not natural. Whatever is ingrained as the right thing to do is not natural either. Are you noticing you know what nature is based on what it is not? Feel your vibes. Notice views of nature and nuture you adopt. Notice whether the message echoing in the mind is the same as that which whispers playfully in the soul. Who are you? Who is asking?
"Use what talents you possess: the woods would be very silent if no birds sang there except those that sang best." - Henry Van Dyke