It seems they rotate between the wire-mesh area and the exercise yard. They're constantly moving around, and in the exercise yard there's bamboo at just the right height, so you can get good photos.

At Tama Zoological Park, which makes use of the nature of the Tama Hills with fence-free open exhibits, being able to see powerful tigers and orangutans is a major highlight! If you've never been, please do pay a visit!

On weekdays the exhibit apparently ends at 16:00, so I hurriedly snapped a shot as it was heading back to its den.

The grass is tall, so it might be hard to see

The tiger cubs are cute, but the wire mesh is way too prominent so it's hard to take photos