Emmy, I am so sorry to hear about your loss. My brother-in-law (Anne's oldest brother) and his bride had a peach-faced love bird for years. In fact, the last I knew he was still in their freezer as the two of the couldn't decide on a burial site.
Anne took Luca, our oldest cat, back to the vet Today for blood work to check on his thyroid and check his stools. Long story short, another $114! I have to attend a two day seminar on taxes and will check out your other posts later in the week.
Again, Sorry about your finch!