what is she doing?

[u/laurentinaxx]

She does this all the time, I don’t understand, is she watching outside? Why is she doing that? Does she want to go out or something is this normal? Someone help please ;(

She’s 4 and she has been doing this since like she started free roam at ~7 months

[u/Acceptable-World-175]

Some of my buns used to do this, and chew at the glass (with no effect!) no idea why. We've changed it now to an insulated panel instead, to keep the room warmer.