After testing, I've seen flyers land on the blue banner posts, not sure about the others, the flying reptiles in their current state are a pain to manage, always forgetting how to eat or getting sick, or needing the feeders cleaned.I feel like pterosaurs should be able to perch on top of more objects instead of just 2 lights, I could totally see them fitting on top of the Banner Posts, or the Planter Features (at least the square one).
Also, the ability to walk would be pretty good too.
...and here we have a perfect argument in favor for decorative trees.
Just putting it out there.