You might see 5, 10, or even 15 male snakes piled on top of a single female. To the untrained eye, it looks like a fight to the death. In reality, it’s a competition for a lifetime (or at least an afternoon).

Just maybe don't lean in for a closer look. Nobody likes a third (or fourteenth) wheel.

If you’ve ever walked outside in April or May to find a tangled “Gordian knot” of serpent bodies in your driveway, don’t call the fire department. You’ve just stumbled upon the most dramatic dating show in the animal kingdom. Forget romantic candlelit dinners. When a female rat snake is ready to mate, she doesn’t swipe right. She lays down a trail of pheromones so potent it acts like a dinner bell for every male within a quarter mile.

So, if you see that writhing ball of scales this spring, grab your camera (from a respectful 6-foot distance). Send the video to your friends. You aren't witnessing a monster attack; you’re witnessing a reptilian block party.

But they don't bite. They push. Each male tries to topple the other to the ground. It looks like a slow-motion wrestling match between two very long, scaly arm wrestlers. The winner gets the right to get closest to the female. The loser slithers off to find a less popular date. Most people assume snakes mate in tall grass or under logs. Rat snakes are the gymnasts of the serpent world. They are semi-arboreal, meaning they love heights.

The result is not a "couple." It is a .