Okay kiddo, so imagine a big piece of land that's so big, you can't even see the other end of it. Now imagine that land has lots and lots of cows roaming around on it. That land is called a cattle station.
On a cattle station, people take care of the cows by feeding them, giving them water, and making sure they are healthy. They also round them up and move them around from one part of the station to another, so the cows can graze on fresh grass and not overeat in one area.
Sometimes, people on a cattle station even use horses or helicopters to help them move the cows around. It's a lot of work, but it's important because the cows provide meat and other things that people use.
So, a cattle station is kind of like a big farm where cows live and people take care of them so they can be healthy and provide things for people to use.