Trail cameras are remote cameras designed to capture images or videos of wildlife in their natural habitat. They are often used by hunters, biologists, and nature enthusiasts to monitor animal activity without disturbing the environment. These cameras are equipped with motion sensors and can be triggered by movement, allowing them to capture moments when animals pass by. Most trail cameras are weatherproof and can operate in various conditions, making them suitable for outdoor use. They typically store images on a memory card and can be set to take photos or videos at specific intervals. This technology helps in studying wildlife behavior and tracking animal populations.