Ivy's home but he's not where he's suppose to be ... he's annoying his mother downtown ...
If Princess accepts him, Jules will hopefully find another mate this year - there are usually birds flying through/by so not an impossibility.
If Princess doesn't accept him and manages to hold her territory until Trey or another male turns up, then Ivy would probably end up back out west with Jules.
If Ivy and Jules decide they want the downtown territory, they will have to force Princess out and hope Trey doesn't return.
Such a peaceful time is Spring ...