Put the bunnies on their parking leaves. The yellow circles will help you. Press and hold Ctrl (or Command) and scroll the mouse wheel to zoom in.
It is also important to clear the area around the leaf. Any object could block the leaf, so the bunny might not want to sit on it.
It is also important to clear the area around the leaf. Any object could block the leaf, so the bunny might not want to sit on it.