The function of a growl is as a warning. It is a communication that violence is available as a tool, but is not preferred. Other outcomes, besides your death, are available and should be considered.

But the creature that wants to kill you will not growl.

If your death is the goal, then growling will only serve as a delay and may result in your escape, which runs counter to the goal. There will be no growl, no warning. There will be no snarl or hiss or bluster. The creature that bares its teeth with the intent to kill only does so to bring closer its fangs to your demise.

The creature that growls does not want to kill you, but will if it must.

today’s obsession is ancient tattoos, in particular the s-curved floral-antlered deer of the Siberian Ice Maiden and Scythian Chieftain. 

it’s such a heavily used trope in modern media (off the top of my head I can think of Pokemon, Annihilation, Bambi, Snow White and the Huntsman, etc) and why wouldn’t it be! antlers look like branches, branches look like antlers, it’s only natural to pair them

but it makes me strangely emotional that our brains have always worked this way, and been drawn to the same imagery over and over again. 

pros: falling asleep quicker