With the cooler weather, many of us are spending more time outdoors again. Even in fall, it’s good to stay aware of snakes.

Snakes love warm summer days. As reptiles, their body temperature mirrors air temperature. That’s why snakes are most active this time of year. It’s also why snake complaints peak in July and August.

The origin of snakes -- The secret of serpents -- Physical characteristics and adaptations. Anatomy and reproduction ; Classification -- Large snakes. The black rat snake ; The eastern fox snake ; The ...