How do photographers of Animal World Channel photograph wild beasts?

Camouflage cameras are used to photograph animals. At least four animals are needed, one can't move, one can walk slowly, one can fly in the air and one can go into the water. For example, to shoot an elephant, just make a fake rock out of alloy or wood and put the camera in it. If you want to film the migration of elephants, make a fake turtle with a small aluminum belt and move it with a camera. If you want to take a bird's eye view, you can use a useful miniature dragonfly camera with a small drone and a camera. Most movies are made like this. That's all I know. If you want to know more, you can go to CCTV's website to search. I remember it was either 9 or 10.