The small bear is holding on to the honey jar (in the middle cage). You can get it.
The levers on the left control the cages.
Yeah. They work like this:
Do you notice what the baby bear does when it is next to its parents? It will extend its arm.
So, get it between its parents. And it should be in the middle position for Anna to grab the jar.
Here are the lever actions, once more:
Reset and do the following:
Great! Now you can grab the honey jar.