To avoid any confusion, camera traps / trail cameras / game cameras / hunting cams / remote sensor cameras – they are all he same thing. They are pocket-sized, battery powered, easy-to-operate, mobile digital cameras that are triggered by heat and motion. The utilisation of this incredible technology has resulted in numerous new wildlife discoveries throughout the World and also in effectively combatting crime. Their use in Southern Africa is clearly beneficial and becoming more of a necessity for any wildlife enthusiast, researcher and for security purposes.
When you are not personally observing, things still go about their daily business, using new paths, going to new sources and also changing movement patterns as seasons do to. If you could be out there 24/7, you could record these changes and make the most of them - Camera traps / trail cameras / game cameras / hunting cams / remote sensor cameras can let you do just that. Set up correctly, they will be your surrogate "eyes in the field," and they can do so without any disturbance.
Since camera traps / trail cameras / game cameras / hunting cams / remote sensor cameras record anything that triggers them, you'll also get shots of other animals, some of which may well surprise you!