translation.en: But besides taking pictures of just the animals themselves, we also take pictures of the habitats these animals live in, because we want to keep track of the health of these habitats.
translation.zh: 但是除了拍摄野生动物的照片， 我们也拍摄它们的栖息地， 因为我们想要跟踪 这些栖息地的生态状况。