I think some of you angelfish lovers would find this interesting. Discus adopting angelfish fry. There is a thread over on SimplyDiscus where this happened. Here's the link to the thread and a interesting read.
http://forum.simplydiscus.com/showthrea ... ad-renamed
I figured the discus would care for the angels. I had a pair of domestic angels that were very good parents and had large spawns. The fry would feed off the parents and eat live bb's until I would pull them. I sold that pair to a couple in Houston for a nice sum.