Berg Adder

To capture a Berg Adder on camera, you need to think like a cold-blooded mountaineer. Look for flat, sun-exposed rocks that face north or east (in the Southern Hemisphere) to catch the morning sun. These are 'hot spots' where vipers will spend several hours basking to raise their body temperature before hunting. Position your camera just 10–15 centimeters off the ground, angled slightly downward toward the rock surface. Use a wide-angle lens if possible, as these snakes are small and you'll want to capture the surrounding rocky texture for context.

Since reptiles don't respond to traditional food baits like meat or fruit, your 'lure' is the habitat itself. If you have a rock pile or a stone retaining wall in a montane garden, this is an ideal location. Ensure the area has clear visibility; tall grass can trigger the PIR sensor on windy days, leading to thousands of 'empty' photos. Using a camera with a fast trigger speed (0.3 seconds or less) is vital, as a startled Berg Adder can move surprisingly fast when it decides to retreat into a crevice.

Time of year is critical for success. You are unlikely to see them during the cold winter months (May to August) when they brumate in deep rock fissures. The best footage is usually captured in early spring (September and October) when males are actively searching for mates, or in mid-summer after a light rain, which often brings out the lizards and frogs they prey upon. Set your camera to take a burst of 3-5 photos or a short 10-second video to capture the subtle flicking of the tongue, which is a classic snake behavior.