Trail cameras are remote cameras designed to capture images or videos of wildlife in their natural habitat. They are often used by hunters, nature enthusiasts, and researchers to monitor animal activity without disturbing the environment. These cameras are equipped with motion sensors that trigger the camera when an animal passes by, allowing for both day and night photography. Most trail cameras are weatherproof and can be mounted on trees or posts. They typically use infrared technology for nighttime images and can store photos on a memory card. Some models even offer wireless connectivity, enabling users to view images remotely via a smartphone or computer.